Individual provider Active NPI

Frank Lin, MD

  • Family Medicine Physician
  • Livermore, CA
National Provider Identifier
1508954017
Registry record updated Jun 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
A85261 Issued in CA
Practice address
87 Fenton St Ste 210
Livermore, CA 94550-4159
Phone
(925) 371-8885
Fax
(925) 371-8884
NPI assigned
Oct 10, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 23, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X A85261 CA Primary

Addresses

Primary practice location

87 Fenton St Ste 210
Livermore, CA 94550-4159

Mailing address

87 Fenton St
Livermore, CA 94550-4100
Phone (925) 371-8885

Other practice location 1

6155 Stoneridge Dr Ste 101
Pleasanton, CA 94588-3365
Phone (925) 460-9903

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
I20070330000373 CA Practitioner - Family Practice 9931203999 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
R Franklin University of Med & Sci/Chicago Medical School, 2001
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Tri-Valley Medical Associates, Inc.Group PAC ID 5597826164, 4 clinicians

Practice addresses (Care Compare)

87 Fenton St
Suite 210
Livermore, CA 94550-4159
Phone (925) 371-8885

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A85261CAMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Tri-Valley Medical Associates, Inc. Family Medicine CurrentSince Sep 12, 2025 Accepting new patients
Hill Physicians Medical Group - PPO Program Past Accepting new patients

Locations

7788 Dublin Blvd
Dublin, CA 94568
Phone (925) 237-9795

87 Fenton St
Ste 210
Livermore, CA 94550
Phone (510) 537-3556

Interoperability endpoints

  • Direct secure messaging: flin11895@hisp.ehr.sutterhealth.org

Organizations & group practices 2

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

Hospital & facility affiliations 3

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": "1160438400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782172800000",
    "number": "1508954017",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "87 FENTON ST",
            "city": "LIVERMORE",
            "state": "CA",
            "postal_code": "945504100",
            "telephone_number": "925-371-8885",
            "fax_number": "925-371-8884"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "87 FENTON ST STE 210",
            "city": "LIVERMORE",
            "state": "CA",
            "postal_code": "945504159",
            "telephone_number": "925-371-8885",
            "fax_number": "925-371-8884"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6155 Stoneridge Dr Ste 101",
            "address_purpose": "LOCATION",
            "city": "Pleasanton",
            "state": "CA",
            "postal_code": "945883365",
            "country_code": "US",
            "telephone_number": "925-460-9903",
            "fax_number": "926-460-9904",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LIN",
        "first_name": "FRANK",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-10",
        "last_updated": "2026-06-23",
        "certification_date": "2026-06-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "A85261",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Livermore, CA

Sources for this page

Verify at the official NPI Registry.