Individual provider Active NPI

Gregory L Paranay, MD

  • Diagnostic Radiology Physician
  • Los Angeles, CA
National Provider Identifier
1659396356
Registry record updated Oct 31, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
C40604 Issued in CA
Practice address
10833 Le Conte Ave
Los Angeles, CA 90095-3075
Phone
(310) 825-4721
NPI assigned
Jul 13, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 31, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X C40604 CA Primary

Addresses

Primary practice location

10833 Le Conte Ave
Los Angeles, CA 90095-3075

Mailing address

5767 W. Century Blvd
#400
Los Angeles, CA 90045-5655

Other identifiers 2

IdentifierTypeStateIssuer
00C406040MedicaidCA
P01440180OtherCARAILROAD

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
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 1

Enrollment IDStateProvider typePAC IDDetails
I20100830000886 CA Practitioner - Diagnostic RadiologyPractitioner - Interventional Radiology 7416971551 Reassigns benefits to 36 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic RadiologyAlso: Interventional Radiology
Education
Baylor College of Medicine, 1981
Medicare assignment
May accept Medicare assignment
Group practices
Willits Hospital IncGroup PAC ID 7416940697, 67 clinicians
St. Helena HospitalGroup PAC ID 8729059878, 85 clinicians
Sol Radiology IncGroup PAC ID 1850796681, 66 clinicians
Rideout Memorial HospitalGroup PAC ID 9234036088, 88 clinicians
Seven Star Hospital Associates IncGroup PAC ID 4789083338, 129 clinicians
Adventist Health Medical Center TehachapiGroup PAC ID 1456646629, 56 clinicians
Hanford Community HospitalGroup PAC ID 7416868377, 60 clinicians
Adventist Health DelanoGroup PAC ID 1254248016, 47 clinicians
IHS Radiology Medical Group IncGroup PAC ID 1052622024, 65 clinicians
Glendale Adventist Medical CenterGroup PAC ID 4284692096, 99 clinicians
Arch Health Partners IncGroup PAC ID 9931239027, 141 clinicians
Adventist Health Clearlake Hospital Inc.Group PAC ID 3072421197, 84 clinicians
Radiology Medical Group of WMMCGroup PAC ID 0244247864, 29 clinicians
Usc Care Medical Group IncGroup PAC ID 0446157747, 1,378 clinicians
San Joaquin Community HospitalGroup PAC ID 1557390580, 72 clinicians
Ukiah Adventist HospitalGroup PAC ID 6406816123, 136 clinicians
Simi Valley Hospital and Health Care ServicesGroup PAC ID 3173423399, 23 clinicians
Advanced Radiology and Interventional Associates IncGroup PAC ID 2163816448, 99 clinicians
Reedley Community HospitalGroup PAC ID 0941460984, 60 clinicians
Los Alamitos Radiology Group IncGroup PAC ID 5092718882, 69 clinicians
Adventist Health Mendocino CoastGroup PAC ID 3678990769, 57 clinicians
Radiologica IncGroup PAC ID 8820337769, 46 clinicians
Mother Lode Diagnostic Imaging IncGroup PAC ID 9739176892, 16 clinicians
Adventist Health TulareGroup PAC ID 4385988757, 40 clinicians

Practice addresses (Care Compare)

1 Marcela Dr
Willits, CA 95490-5769
Phone (707) 459-6801

10 Woodland Rd
Saint Helena, CA 94574-9554
Phone (707) 963-3611

10445 Wilshire Blvd
Apt 1104
Los Angeles, CA 90024-4663
Phone (760) 699-2900

10445 Wilshire Blvd
Suite 1104 and 1105
Los Angeles, CA 90024-4634
Phone (888) 225-0628

1100 Magellan Dr
Tehachapi, CA 93561-1380
Phone (661) 823-3000

115 Mall Dr
Hanford, CA 93230-5786
Phone (559) 582-9000

125 Mall Dr
Suite 305
Hanford, CA 93230-5794
Phone (559) 537-0440

1401 Garces Hwy
Delano, CA 93215-3660
Phone (661) 725-4800

150 W Washington St
San Diego, CA 92103-2005
Phone (619) 295-9729

1500 E Chevy Chase Dr
Suite 201
Glendale, CA 91206-4199
Phone (818) 863-4099

1509 Wilson Ter
Glendale, CA 91206-4007
Phone (818) 409-8000

15611 Pomerado Rd
Poway, CA 92064-2437
Phone (858) 675-3100

15630 18TH Ave
Clearlake, CA 95422-9336
Phone (707) 994-6486

1720 E Cesar E Chavez Ave
Los Angeles, CA 90033-2414
Phone 21326850002533

1812 Verdugo Blvd
Glendale, CA 91208-1407
Phone (818) 790-7100

2125 Citracado Pkwy
Escondido, CA 92029-4159
Phone (833) 324-4690

2185 Citracado Pkwy
Escondido, CA 92029-4159
Phone (833) 324-4690

2615 Chester Ave
Bakersfield, CA 93301-2014

275 Hospital Dr
Ukiah, CA 95482-4531
Phone (707) 462-3111

2975 Sycamore Dr
Simi Valley, CA 93065-1201
Phone (805) 955-6000

3001 Sillect Ave
Bakersfield, CA 93308-6337
Phone (661) 316-6000

309 W Beverly Blvd
Montebello, CA 90640-4308
Phone (323) 729-1222

372 W Cypress Ave
Reedley, CA 93654-2113
Phone (559) 638-8155

3751 Katella Ave
Los Alamitos, CA 90720-3113
Phone (562) 799-3294

4002 Vista Way
Oceanside, CA 92056-4506
Phone (858) 658-6500

Hospital & facility affiliations

  • Palomar Health Downtown Campus Hospital, Escondido, CA, CCN 050115
  • Adventist Health Bakersfield Hospital, Bakersfield, CA, CCN 050455
  • Glendale Adventist Medical Center Hospital, Glendale, CA, CCN 050239
  • Palomar Medical Center Poway Hospital, Poway, CA, CCN 050636
  • Tri-City Medical Center Hospital, Oceanside, CA, CCN 050128

Procedures performed for Medicare patients

ProcedureNumber of procedures
Knee replacement1-10
Colonoscopy16
Hernia repair (minimally invasive)1-10
Coronary angioplasty and stenting1-10
Pacemaker insertion or repair1-10
Lower limb (leg) arthroscopy (minimally invasive joint repair)1-10
Upper gastrointestinal (GI) endoscopy for acid reflux1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
C40604CAMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Adventist Health Medical Center Tehachapi Current Accepting new patients
Arch Health Partners CurrentSince Jan 1, 2024 Accepting new patients
Ukiah Adventist Hospital CurrentSince Mar 1, 2023 Accepting new patients
Radiologica Inc. Diagnostic Radiology CurrentSince Mar 11, 2024 Accepting new patients
Adventist Health Clearlake Hospital Inc. CurrentSince Mar 1, 2023 Accepting new patients
Advanced Radiology and Interventional Associates Inc Diagnostic Radiology CurrentSince May 19, 2024 Accepting new patients
KC Tan, M.D. Medical Corporation Diagnostic Radiology CurrentSince Sep 18, 2023 Accepting new patients
San Joaquin Community Hospital CurrentSince Feb 1, 2023 Accepting new patients
Adventist Health Delano CurrentSince Feb 1, 2023 Accepting new patients
Adventist Health Medical Center Tehachapi CurrentSince Feb 1, 2023 Accepting new patients
West Valley Radiology Medical Group, Inc. Diagnostic Radiology CurrentSince Jan 23, 2024 Accepting new patients
Willits Hospital Inc. CurrentSince Mar 1, 2023 Accepting new patients
Southern Inyo Healthcare District CurrentSince Oct 10, 2023 Accepting new patients
Usc Care Medical Group, Inc Diagnostic Radiology CurrentSince Sep 10, 2023 Accepting new patients
City of Hope Medical Foundation CurrentSince Jan 15, 2025 Accepting new patients
Adventist Health Tulare CurrentSince Aug 19, 2020 Accepting new patients
Radiology Medical Group of WMMC Diagnostic Radiology CurrentSince Apr 8, 2017 Accepting new patients
Prohealth Advanced Imaging Medical Group, Inc. Diagnostic Radiology CurrentSince Jan 30, 2023 Accepting new patients
Seven Star Hospital Associates Inc. Diagnostic Radiology CurrentSince Jan 29, 2024 Accepting new patients
Glendale Adventist Medical Center CurrentSince Aug 1, 2025 Accepting new patients
Arch Health Partners, Inc Diagnostic Radiology CurrentSince Jan 1, 2024 Accepting new patients
St. Helena Hospital Current Accepting new patients
Rideout Memorial Hospital CurrentSince Jun 1, 2023 Accepting new patients
San Joaquin Community Hospital CurrentSince Feb 1, 2023 Accepting new patients
Los Alamitos Radiology Group Inc Diagnostic Radiology CurrentSince Aug 16, 2024 Accepting new patients
Sol Radiology, Inc. Diagnostic Radiology CurrentSince Sep 20, 2023 Accepting new patients
IHS Radiology Medical Group, Inc. Diagnostic Radiology CurrentSince Jan 1, 2025 Accepting new patients
Simi Valley Hospital and Health Care Services CurrentSince Oct 6, 2025 Accepting new patients
Tower Imaging Medical Associates, Inc. Diagnostic Radiology CurrentSince Sep 1, 2024 Accepting new patients
Mother Lode Diagnostic Imaging Inc Diagnostic Radiology CurrentSince Jan 8, 2024 Accepting new patients
Southern Inyo Healthcare District CurrentSince Oct 10, 2023 Accepting new patients
St. Helena Hospital CurrentSince Jun 1, 2023 Accepting new patients
Adventist Health Mendocino Coast CurrentSince Mar 1, 2023 Accepting new patients
Adventist Health Mendocino Coast CurrentSince Mar 1, 2023 Accepting new patients
Reedley Community Hospital CurrentSince Feb 1, 2023 Accepting new patients
Los Angeles Radiology Medical Associates, Inc. Diagnostic Radiology CurrentSince Sep 8, 2014 Accepting new patients
Tower Imaging Medical Group, Inc Diagnostic Radiology CurrentSince Sep 1, 2024 Accepting new patients
Reedley Community Hospital CurrentSince Feb 1, 2023 Accepting new patients
Adventist Health Medical Center Tehachapi CurrentSince Feb 1, 2023 Accepting new patients
San Joaquin Community Hospital CurrentSince Feb 1, 2023 Accepting new patients
Glendale Adventist Medical Center CurrentSince Aug 1, 2025 Accepting new patients
Ukiah Adventist Hospital Diagnostic Radiology CurrentSince Mar 1, 2023 Accepting new patients
Usc Care Medical Group, Inc CurrentSince Sep 10, 2023 Accepting new patients
Hanford Community Hospital CurrentSince Feb 1, 2023 Accepting new patients
Providence Health System - Southern California Past Accepting new patients
Sherman Oaks Diagnostics Diagnostic Radiology Past Accepting new patients
Advanced Medical Imaging Inc Past Accepting new patients
Tower Imaging Medical Centers, Inc. Diagnostic Radiology Past Accepting new patients
Usc Verdugo Hills Hospital, LLC Past Accepting new patients
UCLA Radiology Medical Group Diagnostic Radiology Past Accepting new patients
Port City Operating Company, LLC Past Accepting new patients
Regents Univ of Calif Los Angeles Past Accepting new patients
Adventist Health Physicians Network Past Accepting new patients
Universal Radiology Consultants PC Diagnostic Radiology PastSince Aug 12, 2017 Accepting new patients
Physicians Radiology Medical Group, Inc. Diagnostic Radiology Past Accepting new patients
Renaissance Imaging Medical Associates, Inc. Diagnostic Radiology Past Accepting new patients

Locations (25 of 107)

1111 W La Palma Ave
Anaheim, CA 92801
Phone (714) 774-1450

300 W Huntington Dr
Arcadia, CA 91007
Phone (626) 445-4441

223 N 1st Ave
Ste 201
Arcadia, CA 91006
Phone (626) 821-1411

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

3605 Hospital Rd
Atwater, CA 95301
Phone (209) 381-2000

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

3001 Sillect Ave
Bakersfield, CA 93308
Phone (661) 316-6000

420 34th St
Bakersfield, CA 93301
Phone (661) 324-4647

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

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

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

15370 Fairfield Ranch Rd
#B2
Chino Hills, CA 91709
Phone (800) 723-6186

15630 18th Ave
Clearlake, CA 95422
Phone (707) 995-5820

1191 Phelps Ave
Coalinga, CA 93210
Phone (559) 897-5841

800 E Washington Blvd
Crescent City, CA 95531
Phone (707) 464-8511

1900 Sullivan Ave
Daly City, CA 94015
Phone (650) 991-6503

1401 Garces Hwy
Delano, CA 93215
Phone (661) 381-7545

1500 Duarte Rd
Duarte, CA 91010
Phone (626) 359-8111

2185 Citracado Pkwy
Escondido, CA 92029
Phone (442) 281-5000

1849 Iron Point Rd
Ste 160
Folsom, CA 95630
Phone (916) 984-8102

700 River Dr
Fort Bragg, CA 95437
Phone (707) 961-1234

1509 Wilson Ter
Glendale, CA 91206
Phone (818) 409-8071

1500 E Chevy Chase Dr
Ste 201
Glendale, CA 91206
Phone (818) 863-4099

1812 Verdugo Blvd
Glendale, CA 91208
Phone (818) 246-8000

115 Mall Dr
Hanford, CA 93230
Phone (559) 537-0550

Interoperability endpoints

  • Direct secure messaging: gparanay237358@cityofhope.direct-ci.com
  • Direct secure messaging: gregory.paranay.p1@direct.arch.nextgenshare.com
  • FHIR API: https://fhir-myrecord.cerner.com/r4/29a5ccea-f4ab-4447-a191-56b20695970f/
  • FHIR API: https://fhir-myrecord.cerner.com/r4/a36dfa71-4dd3-4608-9cfb-c7a63ade5531/
  • Direct secure messaging: gparanay1358516@direct.uclahealth.org
  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

Organizations & group practices 57

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 57

Hospital & facility affiliations 5

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": "1152748800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1698710400000",
    "number": "1659396356",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5767 W. CENTURY BLVD",
            "address_2": "#400",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900455655"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10833 LE CONTE AVE",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900953075",
            "telephone_number": "310-825-4721"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PARANAY",
        "first_name": "GREGORY",
        "middle_name": "L",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-13",
        "last_updated": "2023-10-31",
        "certification_date": "2023-10-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CA",
            "license": "C40604",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00C406040",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD",
            "identifier": "P01440180",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

Verify at the official NPI Registry.