Individual provider Active NPI

Harmanjot Kaur Gill, M.D.

  • Internal Medicine Physician
  • Mountain View, CA
National Provider Identifier
1154855229
Registry record updated Mar 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
A170728 Issued in CA
Practice address
701 E El Camino Real
Mountain View, CA 94040-2833
Phone
(650) 934-7800
NPI assigned
Apr 17, 2017
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 17, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X A170728 CA Primary

Addresses

Primary practice location

701 E El Camino Real
Mountain View, CA 94040-2833

Mailing address

PO Box 276950
Sacramento, CA 95827-6950

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, NY3 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 3

Enrollment IDStateProvider typePAC IDDetails
I20210204000909 CA Practitioner - HospitalistPractitioner - Internal Medicine 2668743071 Reassigns benefits to 4 organizations
I20210506002843 CA Practitioner - Internal Medicine 2668743071 Reassigns benefits to 5 organizations
I20250530001457 NY Practitioner - Hospitalist 2668743071 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Sutter Bay Medical FoundationGroup PAC ID 4284538778, 3,783 clinicians
Hospitalist Medicine Physicians of California IncGroup PAC ID 8426062027, 120 clinicians
Inpatient Specialists of California PCGroup PAC ID 3476864448, 373 clinicians
County of Santa ClaraGroup PAC ID 1254244973, 1,000 clinicians

Practice addresses (Care Compare)

15400 Los Gatos Blvd
Los Gatos, CA 95032-2502
Phone (408) 739-6000

2000 Mowry Ave
Fremont, CA 94538-1716
Phone (510) 797-1111

350 S Oak Ave
Sheridan, CA 82801
Phone (209) 847-3011

370 Distel Cir
Los Altos, CA 94022-1404
Phone (650) 254-5200

505 Parnassus Ave
San Francisco, CA 94143-2204
Phone (415) 476-4029

701 E El Camino Real
Mountain View, CA 94040-2833
Phone (650) 691-6174

751 S Bascom Ave
Santa Clara Vly Med
San Jose, CA 95128-2604
Phone (408) 885-5000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as group
Quality
95
Improvement activities
40
Cost
80.65

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A170728CAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Quantum Bay Area Hospitalist Medical Group Inc Internal Medicine CurrentSince Mar 1, 2021 Accepting new patients
University of California San Francisco Internal Medicine CurrentSince Apr 14, 2021 Accepting new patients
University of California San Francisco Current Accepting new patients
UCSF Medical Group Business Services Internal Medicine CurrentSince Apr 16, 2021 Accepting new patients
United Medical Associates, P.C. CurrentSince Apr 8, 2025 Accepting new patients
United Medical Associates PC CurrentSince Apr 8, 2025 Accepting new patients
University of California San Francisco CurrentSince Apr 14, 2021 Accepting new patients
Sutter Bay Medical Foundation CurrentSince Feb 1, 2026 Accepting new patients
Inpatient Specialists of California, PC Internal Medicine CurrentSince Feb 1, 2026 Accepting new patients
County of Santa Clara CurrentSince Dec 28, 2025 Accepting new patients
Regents of the University of California Internal Medicine CurrentSince Mar 1, 2021 Accepting new patients
UCSF Medical Group Business Services CurrentSince Apr 16, 2021 Accepting new patients
County of Santa Clara CurrentSince Dec 28, 2025 Accepting new patients
Sutter Bay Medical Foundation CurrentSince Feb 1, 2026 Accepting new patients
Hospitalist Medicine Physicians of California, Inc Internal Medicine CurrentSince Feb 1, 2026 Accepting new patients
United Health Services Hospitals, Inc. Past Accepting new patients
Sutter East Bay Medical Foundation Past Accepting new patients
Regents of the University of California Past Accepting new patients
University of California San Francisco Past Accepting new patients

Locations (25 of 52)

18300 US Highway 18
Apple Valley, CA 92307
Phone (760) 424-2311

18400 US Highway 18
Apple Valley, CA 92307
Phone (760) 810-7590

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

350 John Muir Pkwy
Ste 160
Brentwood, CA 94513
Phone (925) 204-1920

2309 Antonio Ave
Camarillo, CA 93010
Phone (805) 389-5655

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

22590 Voss Ave
Cupertino, CA 95014
Phone (408) 253-9034

1950 University Ave
Ste 160
East Palo Alto, CA 94303
Phone (650) 317-8100

3200 Kearney St
Fremont, CA 94538
Phone (510) 498-2800

2000 Mowry Ave
Fremont, CA 94538
Phone (510) 793-6653

1189 E Herndon Ave
Ste 103
Fresno, CA 93720
Phone (559) 450-7777

7475 Camino Arroyo
Gilroy, CA 95020
Phone (408) 852-2400

20103 Lake Chabot Rd
Hayward, CA 94546
Phone (510) 537-1234

1600 W Avenue J
Lancaster, CA 93534
Phone (661) 726-6254

370 Distel Cir
Los Altos, CA 94022
Phone (650) 254-5200

517 S A St
Madera, CA 93638
Phone (559) 673-9228

600 Coffee Rd
Modesto, CA 95355
Phone (209) 550-4755

159 E Orangeburg Ave
Modesto, CA 95350
Phone (209) 526-2811

701 E El Camino Real
Mountain View, CA 94040
Phone (650) 404-8370

2500 Grant Rd
Mountain View, CA 94040
Phone (650) 903-9500

101 Rowland Way
Ste 220
Novato, CA 94945
Phone (415) 878-7200

350 S Oak Ave
Oakdale, CA 95361
Phone (209) 847-3011

4002 Vista Way
Oceanside, CA 92056
Phone (760) 724-8411

1455 Auto Center Dr
Ste 150
Ontario, CA 91761
Phone (909) 605-7000

795 El Camino Real
Palo Alto, CA 94301
Phone (650) 324-1832

Interoperability endpoints

  • FHIR API: https://epicproxy.et1127.epichosted.com/FHIRproxy/api/FHIR/R4/
  • Direct secure messaging: hgill180414@direct-ucsfmedicalcenter.org
  • Direct secure messaging: hgill233923@santaclaravalley.direct-ci.net

Organizations & group practices 20

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 20

Hospital & facility affiliations 4

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": "1492387200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773705600000",
    "number": "1154855229",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 276950",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958276950"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "701 E EL CAMINO REAL",
            "city": "MOUNTAIN VIEW",
            "state": "CA",
            "postal_code": "940402833",
            "telephone_number": "650-934-7800"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GILL",
        "first_name": "HARMANJOT",
        "middle_name": "KAUR",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-04-17",
        "last_updated": "2026-03-17",
        "certification_date": "2026-03-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A170728",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Mountain View, CA

Sources for this page

Verify at the official NPI Registry.