Individual provider Active NPI

Negar Geula Knowles, MD

  • Diagnostic Radiology Physician
  • San Diego, CA
National Provider Identifier
1528260411
Registry record updated Nov 29, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
C140762 Issued in CA
Practice address
4647 Zion Ave
San Diego, CA 92120-2507
Phone
(619) 528-5000
NPI assigned
Jun 3, 2007
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 29, 2021

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

Specialties & licenses 5

Specialty (taxonomy)CodeLicenseStatePrimary
Body Imaging Physician 2085B0100X 4301091679 MI
Diagnostic Radiology Physician 2085R0202X 36874 AZ
Diagnostic Radiology Physician 2085R0202X 4301091679 MI
Diagnostic Radiology Physician 2085R0202X MD60082471 WA
Diagnostic Radiology Physician 2085R0202X C140762 CA Primary

Addresses

Primary practice location

4647 Zion Ave
San Diego, CA 92120-2507

Mailing address

4647 Zion Ave
San Diego, CA 92120-2507
Phone (619) 528-5000

Electronic endpoints 1

TypeEndpointUseAffiliation
SOAP URL https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/scalceq Health Information Exchange (HIE) Southern California Permanente Medical Group

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
I20160927001646 CA Practitioner - Diagnostic Radiology 1759441777 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
University of Washington School of Medicine, 2002
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Southern California Permanente Medical GroupGroup PAC ID 6002729175, shared by 4 NPIs, 11,250 clinicians

Practice addresses (Care Compare)

10800 Magnolia Ave
Riverside, CA 92505-3043
Phone (951) 353-2000

13652 Cantara St
Panorama City, CA 91402-5423
Phone (818) 375-2000

25821 Vermont Ave
Harbor City, CA 90710-3518
Phone (310) 325-5111

25825 Vermont Ave
Harbor City, CA 90710-3518
Phone (310) 325-5111

27300 Iris Ave
Moreno Valley, CA 92555-4802
Phone (951) 243-0811

27350 Iris Ave
Moreno Valley, CA 92555-4802
Phone (866) 984-7483

3501 Stockdale Hwy
Bakersfield, CA 93309-2150
Phone (661) 328-9831

360 Rush Dr
San Marcos, CA 92078-7901
Phone (833) 574-2273

3733 San Dimas St
Suite 101
Bakersfield, CA 93301-1407
Phone (800) 353-5400

4647 Zion Ave
San Diego, CA 92120-2507
Phone (619) 528-5000

9455 Clairemont Mesa Blvd
San Diego, CA 92123-1297
Phone (858) 573-1504

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
140762CAMDMarriage & Family Therapist
4301091679MIMDBody Imaging Physician
36874AZMDDiagnostic Radiology Physician
C140762CAMDDiagnostic Radiology Physician
MD60082471WAMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Southern California Permanente Medical Group CurrentSince Aug 15, 2016 Accepting new patients
Southern California Permanente Medical Group Current Accepting new patients
Southern California Permanente Medical Group CurrentSince Aug 15, 2016 Accepting new patients
Southern California Permanente Medical Group CurrentSince Feb 12, 2025 Accepting new patients
Southern California Permanente Medical Group Current Accepting new patients
Franciscan Health System Body Imaging Past Accepting new patients
Tra-Minw P S Past Accepting new patients
Mercer Island Medical Imaging, LLC PastSince Nov 1, 2009 Accepting new patients

Locations

5475 E La Palma Ave
Anaheim, CA 92807
Phone (714) 279-6088

3733 San Dimas St
Ste 101
Bakersfield, CA 93301
Phone (800) 353-5400

9333 Rosecrans Ave
Bellflower, CA 90706
Phone (562) 461-3340

9961 Sierra Ave
Fontana, CA 92335
Phone (909) 427-3910

25825 Vermont Ave
Harbor City, CA 90710
Phone (310) 325-5111

4733 W Sunset Blvd
Los Angeles, CA 90027
Phone (213) 667-4784

6041 Cadillac Ave
Los Angeles, CA 90034
Phone (323) 857-2000

13652 Cantara St
Panorama City, CA 91402
Phone (818) 375-2417

393 E Walnut St
Unit 3RD
Pasadena, CA 91188
Phone (626) 405-7914

10800 Magnolia Ave
Riverside, CA 92505
Phone (951) 353-2000

4647 Zion Ave
San Diego, CA 92120
Phone (619) 528-3038

1255 W Arrow Hwy
San Dimas, CA 91773
Phone (909) 394-2526

888 S Hill Rd
Ventura, CA 93003
Phone (805) 477-6400

5601 De Soto Ave
Woodland Hls, CA 91367
Phone (818) 719-2000

Organizations & group practices 8

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.

Hospital & facility affiliations 2

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": "1180828800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1638144000000",
    "number": "1528260411",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4647 ZION AVE",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921202507",
            "telephone_number": "619-528-5000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4647 ZION AVE",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921202507",
            "telephone_number": "619-528-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KNOWLES",
        "first_name": "NEGAR",
        "middle_name": "GEULA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-06-03",
        "last_updated": "2021-11-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085B0100X",
            "taxonomy_group": "",
            "desc": "Radiology, Body Imaging",
            "state": "MI",
            "license": "4301091679",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "AZ",
            "license": "36874",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MI",
            "license": "4301091679",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "WA",
            "license": "MD60082471",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CA",
            "license": "C140762",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "SOAP",
            "endpointTypeDescription": "SOAP URL",
            "endpoint": "https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/scalceq",
            "affiliation": "Y",
            "endpointDescription": "Carequality",
            "affiliationName": "Southern California Permanente Medical Group",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "C-CDA",
            "address_1": "4647 Zion Ave",
            "city": "San Diego",
            "state": "CA",
            "country_code": "US",
            "postal_code": "921202507",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in San Diego, CA

Sources for this page

Verify at the official NPI Registry.