Individual provider Active NPI

Danielle Williams, M.D.

  • Diagnostic Radiology Physician
  • Poughkeepsie, NY
National Provider Identifier
1578829669
Registry record updated Mar 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
C192474 Issued in CA
Practice address
45 Reade PL
Poughkeepsie, NY 12601
Phone
(845) 790-5700
Fax
(845) 790-5719
NPI assigned
Apr 3, 2012
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 19, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X C192474 CA Primary
Diagnostic Radiology Physician 2085R0202X 036166629 IL

Addresses

Primary practice location

45 Reade PL
Poughkeepsie, NY 12601

Mailing address

2801 Atlantic Ave
Long Beach, CA 90806-1701
Phone (562) 933-1550

Other practice location 1

310 Salem Woodstown Rd
Salem, NJ 08079-2064
Phone (856) 339-6054

Other practice location 2

1 Capital Way
Pennington, NJ 08534-2520
Phone (609) 303-4000

Other practice location 3

750 Brunswick Ave
Trenton, NJ 08638-4143
Phone (609) 394-6000

Other practice location 4

2801 Atlantic Ave
Long Beach, CA 90806-1701
Phone (562) 933-1550

Other practice location 5

4440 W 95th St
Oak Lawn, IL 60453-2600
Phone (708) 684-8000

Electronic endpoints 3

TypeEndpointUseAffiliation
CONNECT URL https://esmd.abilitynetwork.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service Other Ability Network
FHIR URL https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/
FHIR URL https://memorialcare.org/fhir/api/FHIR/R4/ Health Information Exchange (HIE) MemorialCare Medical Foundation

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, CA, IL, NJ, PA, NC, TN7 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 7

Enrollment IDStateProvider typePAC IDDetails
I20170524000386 NY Practitioner - Diagnostic Radiology 1456628403 Reassigns benefits to 24 organizations
I20240318001472 CA Practitioner - Diagnostic Radiology 1456628403 Reassigns benefits to 13 organizations
I20240405002893 IL Practitioner - Diagnostic Radiology 1456628403 Reassigns benefits to 2 organizations
I20250926002538 NJ Practitioner - Diagnostic Radiology 1456628403 Reassigns benefits to 2 organizations
I20251222001362 PA Practitioner - Diagnostic Radiology 1456628403 Reassigns benefits to 1 organization
I20260402003664 NC Practitioner - Diagnostic Radiology 1456628403 Reassigns benefits to 1 organization
I20260422000810 TN Practitioner - Diagnostic Radiology 1456628403 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
State University of New York at Stony Brook, School of Medicine, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Fullerton Radiology Medical Group IncGroup PAC ID 4587632575, 55 clinicians
Focus Medical ImagingGroup PAC ID 6406999259, 95 clinicians
Capital Health Multispecialty GroupGroup PAC ID 1850689894, 342 clinicians
Sol Radiology IncGroup PAC ID 1850796681, 66 clinicians
Rahul Nayyar MD IncGroup PAC ID 5698111318, 10 clinicians
Insight Chicago IncGroup PAC ID 2860894706, 140 clinicians
Memorialcare Medical FoundationGroup PAC ID 8729277314, 555 clinicians
Universal Radiology Partners of California PCGroup PAC ID 7214372986, 67 clinicians
Placerville Radiology Medical Group IncGroup PAC ID 0143382374, 62 clinicians
Rockford Radiology AssocGroup PAC ID 1254330749, 43 clinicians
Integrated Imaging Consultants LLCGroup PAC ID 2567784408, 163 clinicians
Krishna Das MD IncGroup PAC ID 3971940479, 18 clinicians
Los Alamitos Radiology Group IncGroup PAC ID 5092718882, 69 clinicians
X-Ray Medical Group IncGroup PAC ID 5294796801, 44 clinicians
Menalam Health Services PCGroup PAC ID 7012319163, 89 clinicians
I V Radiology Medical GroupGroup PAC ID 7517952310, 27 clinicians
County of San JoaquinGroup PAC ID 6002703436, 199 clinicians
Temple Faculty Practice Plan IncGroup PAC ID 0345588711, 1,325 clinicians

Practice addresses (Care Compare)

Poughkeepsie, NY 12601
Phone (909) 599-6811

1 Capital Way
Pennington, NJ 08534-2520
Phone (609) 303-4000

12490 Business Ctr Dr
Suite 200
Victorville, CA 92395-5833
Phone (760) 728-1900

2525 S Michigan Ave
Chicago, IL 60616-2315
Phone (708) 382-1498

2801 Atlantic Ave
Long Beach, CA 90806-1701
Phone (562) 933-1554

31700 Temecula Pkwy
Temecula, CA 92592-5896
Phone (951) 331-2200

33 Bridgewater Way
Poughkeepsie, NY 12601-5961
Phone (858) 546-3800

500 W Hospital Rd
French Camp, CA 95231-9693
Phone (209) 468-6000

5555 Grossmont Ctr Dr
La Mesa, CA 91942-3019
Phone (619) 740-4000

820 E Mountain View St
Barstow, CA 92311-3004
Phone (760) 256-1761

8835 Germantown Ave
Phila, PA 19118-2718
Phone (215) 707-2098

Hospital & facility affiliations

  • Shasta Regional Medical Center Hospital, Redding, CA, CCN 050764
  • Desert Valley Hospital Hospital, Victorville, CA, CCN 050709
  • Carlinville Area Hospital Hospital, Carlinville, IL, CCN 141347
  • Mad River Community Hospital Hospital, Arcata, CA, CCN 050028
  • Hillsboro Area Hospital Hospital, Hillsboro, IL, CCN 141332

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
C192474CAMDDiagnostic Radiology Physician
036166629ILMDDiagnostic Radiology Physician

Practice roles (60 of 63)

OrganizationSpecialtyStatusNew patients
Megha Nayyar Gupta MD Inc. Diagnostic Radiology CurrentSince Feb 3, 2024 Accepting new patients
Temple Faculty Practice Plan, Inc CurrentSince Oct 13, 2025 Accepting new patients
County of San Joaquin CurrentSince Mar 11, 2024 Accepting new patients
Butler Imaging and Interventional Associates LLC Diagnostic Radiology CurrentSince Dec 17, 2025 Accepting new patients
Rahul Nayyar MD Inc Diagnostic Radiology CurrentSince Jan 23, 2024 Accepting new patients
San Joaquin Faculty Medical Group CurrentSince Mar 11, 2024 Accepting new patients
I V Radiology Medical Group Diagnostic Radiology CurrentSince Apr 1, 2024 Accepting new patients
Lodi Memorial Hospital Association Inc CurrentSince Jun 1, 2025 Accepting new patients
Westchester Medical Center Advanced Physician Services, PC CurrentSince Jul 1, 2017 Accepting new patients
Focus Medical Imaging Diagnostic Radiology CurrentSince Mar 10, 2024 Accepting new patients
Modesto Radiological Medical Group, Inc. Diagnostic Radiology CurrentSince May 15, 2024 Accepting new patients
Los Alamitos Radiology Group Inc Diagnostic Radiology CurrentSince Jul 1, 2024 Accepting new patients
Capital Health Multispecialty Group Diagnostic Radiology CurrentSince Sep 9, 2025 Accepting new patients
Krishna Das MD Inc. Diagnostic Radiology CurrentSince Feb 12, 2024 Accepting new patients
Adventist Health Physicians Network CurrentSince Jun 1, 2025 Accepting new patients
Mount Nittany Medical Center Health Services Inc CurrentSince Oct 20, 2025 Accepting new patients
County of San Joaquin CurrentSince Mar 11, 2024 Accepting new patients
Sol Radiology, Inc. Diagnostic Radiology CurrentSince Jan 1, 2024 Accepting new patients
Adventist Health Physicians Network Current Accepting new patients
St Jude Radiology Medical Group Inc Diagnostic Radiology CurrentSince Mar 1, 2024 Accepting new patients
Central Valley Imaging Medical Associates, Inc Diagnostic Radiology CurrentSince Jun 1, 2025 Accepting new patients
Westchester Medical Center Advanced Physician Services PC CurrentSince Jul 1, 2017 Accepting new patients
Sutter Valley Medical Foundation CurrentSince Mar 1, 2025 Accepting new patients
West Valley Radiology Medical Group, Inc. Diagnostic Radiology CurrentSince May 21, 2024 Accepting new patients
Menalam Health Services PC Diagnostic Radiology CurrentSince Jan 1, 2026 Accepting new patients
Adventist Health Medical Center Tehachapi CurrentSince Jan 1, 2026 Accepting new patients
Adventist Health Medical Center Tehachapi CurrentSince May 11, 2024 Accepting new patients
San Joaquin Community Hospital CurrentSince May 11, 2024 Accepting new patients
Inspira Health Network Medical Group, P.C. CurrentSince Jan 21, 2026 Accepting new patients
Rockford Radiology Assoc Diagnostic Radiology CurrentSince May 15, 2024 Accepting new patients
Temple Faculty Practice Plan Inc CurrentSince Oct 13, 2025 Accepting new patients
Integrated Imaging Consultants LLC Diagnostic Radiology CurrentSince Jun 1, 2024 Accepting new patients
Universal Radiology Partners of California PC Diagnostic Radiology CurrentSince Mar 12, 2024 Accepting new patients
Insight Chicago, Inc. CurrentSince Mar 15, 2024 Accepting new patients
Adventist Health Physicians Network CurrentSince Jun 1, 2025 Accepting new patients
Insight Chicago, Inc. CurrentSince Mar 15, 2024 Accepting new patients
Prime Radiology Consultants P.C. Diagnostic Radiology CurrentSince Oct 1, 2025 Accepting new patients
Hudson Valley Radiologists, PC Diagnostic Radiology CurrentSince Jul 16, 2018 Accepting new patients
Sutter Valley Medical Foundation Diagnostic Radiology CurrentSince Mar 1, 2025 Accepting new patients
San Joaquin Community Hospital CurrentSince May 11, 2024 Accepting new patients
Placerville Radiology Medical Group Inc Diagnostic Radiology CurrentSince Apr 1, 2024 Accepting new patients
Memorialcare Medical Foundation CurrentSince Dec 30, 2025 Accepting new patients
Delta Radiology, Inc. CurrentSince Apr 1, 2025 Accepting new patients
Fullerton Radiology Medical Group, Inc Diagnostic Radiology CurrentSince Mar 10, 2024 Accepting new patients
X-Ray Medical Group Inc Diagnostic Radiology CurrentSince Apr 1, 2024 Accepting new patients
Lodi Memorial Hospital Association, Inc Current Accepting new patients
Specialists in Medical Imaging, SC Diagnostic Radiology PastSince Aug 28, 2022 Accepting new patients
Focus Medical Imaging Diagnostic Radiology Past Accepting new patients
Delta Radiology Medical Group, Inc. Diagnostic Radiology Past Accepting new patients
Sutter Bay Hospitals Past Accepting new patients
Advocate Health and Hospitals Corporation Past Accepting new patients
Advocate Health and Hospitals Corporation Past Accepting new patients
Sutter Bay Hospitals Past Accepting new patients
Long Beach Memorial Medical Past Accepting new patients
Vassar Health Connecticut, Inc. Past Accepting new patients
Condell Medical Center Past Accepting new patients
Menalam Health Services PC Past Accepting new patients
Sol Radiology, Inc. Diagnostic Radiology Past Accepting new patients
Sutter Valley Hospitals Past Accepting new patients
Adventist Health Physicians Network Past Accepting new patients

Locations (25 of 64)

3800 Janes Rd
Arcata, CA 95521
Phone (707) 822-3621

2615 Chester Ave
Bakersfield, CA 93301
Phone (661) 381-7545

9602 Stockdale Hwy
Bakersfield, CA 93311
Phone (661) 633-5000

820 E Mountain View St
Barstow, CA 92311
Phone (760) 256-1761

207 W Legion Rd
Brawley, CA 92227
Phone (760) 351-3333

9350 N Loop Blvd
California City, CA 93505
Phone (760) 373-1785

3581 Palmer Dr
Ste 300
Cameron Park, CA 95682

5451 Walnut Ave
Chino, CA 91710
Phone (909) 464-8600

800 S Main St
Corona, CA 92882
Phone (909) 625-5411

722 Baker St
Costa Mesa, CA 92626
Phone (714) 557-6300

10601 Walker St
Ste 150
Cypress, CA 90630
Phone (714) 656-2130

17360 Brookhurst St
Fountain Vly, CA 92708
Phone (657) 241-3592

500 W Hospital Rd
French Camp, CA 95231
Phone (209) 468-6000

101 E Valencia Mesa Dr
Fullerton, CA 92835
Phone (714) 446-7505

27200 Calaroga Ave
Hayward, CA 94545
Phone (510) 264-2000

5555 Grossmont Center Dr
La Mesa, CA 91942
Phone (619) 465-0711

1031 S Fairmont Ave
Lodi, CA 95240
Phone (209) 333-7422

975 S Fairmont Ave
Lodi, CA 95240
Phone (209) 339-7575

2801 Atlantic Ave
Long Beach, CA 90806
Phone (310) 933-2000

3751 Katella Ave
Los Alamitos, CA 90720
Phone (562) 799-3160

3801 Katella Ave
Ste 207
Los Alamitos, CA 90720
Phone (562) 598-9745

1250 E Almond Ave
Madera, CA 93637
Phone (559) 675-5501

5000 San Bernardino St
Montclair, CA 91763
Phone (909) 625-4111

1325 N Rose Dr
Placentia, CA 92870
Phone (714) 628-1313

1301 N Rose Dr
Placentia, CA 92870
Phone (714) 524-4252

Networks

  • Healthfirst Medicare Network H3359
  • Healthfirst Medicare Network H9678
  • BSC 65 PLUS INDIVIDUAL MAPD
  • Healthfirst Medicare Network H1722
  • Healthfirst Medicare Network H5989

Interoperability endpoints

  • Direct secure messaging: dwilliams235979@cityofhope.direct-ci.com

Organizations & group practices 68

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

View all 68

Hospital & facility affiliations 6

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1333411200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773878400000",
    "number": "1578829669",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2801 ATLANTIC AVE",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908061701",
            "telephone_number": "562-933-1550",
            "fax_number": "562-933-8088"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "45 READE PL",
            "city": "POUGHKEEPSIE",
            "state": "NY",
            "postal_code": "12601",
            "telephone_number": "845-790-5700",
            "fax_number": "845-790-5719"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "310 Salem Woodstown Rd",
            "address_purpose": "LOCATION",
            "city": "Salem",
            "state": "NJ",
            "postal_code": "080792064",
            "country_code": "US",
            "telephone_number": "856-339-6054",
            "fax_number": "856-935-6714",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1 Capital Way",
            "address_purpose": "LOCATION",
            "city": "Pennington",
            "state": "NJ",
            "postal_code": "085342520",
            "country_code": "US",
            "telephone_number": "609-303-4000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "750 Brunswick Ave",
            "address_purpose": "LOCATION",
            "city": "Trenton",
            "state": "NJ",
            "postal_code": "086384143",
            "country_code": "US",
            "telephone_number": "609-394-6000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2801 Atlantic Ave",
            "address_purpose": "LOCATION",
            "city": "Long Beach",
            "state": "CA",
            "postal_code": "908061701",
            "country_code": "US",
            "telephone_number": "562-933-1550",
            "fax_number": "562-933-8088",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4440 W 95th St",
            "address_purpose": "LOCATION",
            "city": "Oak Lawn",
            "state": "IL",
            "postal_code": "604532600",
            "country_code": "US",
            "telephone_number": "708-684-8000",
            "fax_number": "708-520-1039",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "DANIELLE",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-04-03",
        "last_updated": "2026-03-19",
        "certification_date": "2026-03-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CA",
            "license": "C192474",
            "primary": true
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "IL",
            "license": "036166629",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://esmd.abilitynetwork.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.667.2",
            "affiliationName": "Ability Network",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "64 S Price Rd Ste B",
            "city": "Brownsville",
            "state": "TX",
            "country_code": "US",
            "postal_code": "785212459",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "4440 W 95th St",
            "city": "Oak Lawn",
            "state": "IL",
            "country_code": "US",
            "postal_code": "604532600",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://memorialcare.org/fhir/api/FHIR/R4/",
            "affiliation": "Y",
            "endpointDescription": "MemorialCare FHIR Endpoint",
            "affiliationName": "MemorialCare Medical Foundation",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "FHIR",
            "address_1": "17360 Brookhurst St",
            "city": "Fountain Valley",
            "state": "CA",
            "country_code": "US",
            "postal_code": "927083720",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Poughkeepsie, NY

Sources for this page

Verify at the official NPI Registry.