NPIMap

Individual provider Active NPI

Anthony W Fritz, M.D.

  • Internal Medicine Physician
  • San Francisco, CA
National Provider Identifier
1194750901
Registry record updated Oct 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
WA0028202 Issued in WA
Practice address
333 1St St Ste a
San Francisco, CA 94105-2661
Phone
(415) 840-0560
NPI assigned
Jul 11, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 17, 2025

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 WA0028202 WA Primary

Addresses

Primary practice location

333 1St St Ste a
San Francisco, CA 94105-2661

Mailing address

333 1St St Ste a
San Francisco, CA 94105-2661
Phone (415) 840-0560

Other practice location 1

3920 Capital Mall Dr SW Ste 200
Olympia, WA 98502-8701
Phone (360) 706-6400

Other practice location 2

555 Andover Park W Ste 200
Tukwila, WA 98188-3379
Phone (888) 803-3370

Other identifiers 4

IdentifierTypeStateIssuer
1074269MedicaidWA
FR3691OtherREGENCE
0064051OtherLABOR & INDUSTRY
110054675OtherTRAVELER MEDICARE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA, CA2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20040804000010 WA Practitioner - Internal Medicine 4284542515 Reassigns benefits to 3 organizations
I20250804000980 CA Practitioner - Internal Medicine 4284542515 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 1988
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

3920 Capital Mall Dr SW
Suite 200
Olympia, WA 98502-8701
Phone (360) 459-7282

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
WA0028202WAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Capital Medical Center Physicians LLC Internal Medicine CurrentSince Jun 2, 2025 Accepting new patients
L G Steck Memorial Clinic P S Current Accepting new patients
Capital Medical Center Physicians LLC Current Accepting new patients
Capital Medical Center Physicians LLC CurrentSince Jun 2, 2025 Accepting new patients
Lewis County Hospital District No. 1 CurrentSince Apr 1, 2020 Accepting new patients
Lewis County Hospital District No. 1 CurrentSince Apr 1, 2020 Accepting new patients
Providence Health & Services Washington Internal Medicine CurrentSince Jan 1, 1993 Accepting new patients
Providence Health & Services Washington CurrentSince Jan 1, 1993 Accepting new patients
Lewis County Hospital District No. 1 Current Accepting new patients
Providence Health & Services Washington Current Accepting new patients
Circle Medical Care of California Internal Medicine CurrentSince May 22, 2025 Accepting new patients
Capital Medical Center Physicians LLC Past Accepting new patients

Locations

415 N Crescent Dr
Ste 320
Beverly Hills, CA 90210
Phone (415) 510-2755

333 1st St
Ste A
San Francisco, CA 94105
Phone (312) 724-7441

914 S Scheuber Rd
Centralia, WA 98531
Phone (360) 330-8516

1299 Bishop Rd
Chehalis, WA 98532
Phone (360) 748-0211

3920 Capital Mall Dr SW
Ste 200
Olympia, WA 98502
Phone (360) 459-7282

555 Andover Park W
Ste 200
Tukwila, WA 98188
Phone (229) 500-6056

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/2876/brand/1/csg/201/fhir/r4

Organizations & group practices 12

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 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": "1152576000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760659200000",
    "number": "1194750901",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "333 1ST ST STE A",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941052661",
            "telephone_number": "415-840-0560"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "333 1ST ST STE A",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941052661",
            "telephone_number": "415-840-0560"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3920 Capital Mall Dr SW Ste 200",
            "address_purpose": "LOCATION",
            "city": "Olympia",
            "state": "WA",
            "postal_code": "985028701",
            "country_code": "US",
            "telephone_number": "360-706-6400",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "555 Andover Park W Ste 200",
            "address_purpose": "LOCATION",
            "city": "Tukwila",
            "state": "WA",
            "postal_code": "981883379",
            "country_code": "US",
            "telephone_number": "888-803-3370",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FRITZ",
        "first_name": "ANTHONY",
        "middle_name": "W",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-11",
        "last_updated": "2025-10-17",
        "certification_date": "2025-10-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "WA",
            "license": "WA0028202",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1074269",
            "state": "WA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "REGENCE",
            "identifier": "FR3691",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LABOR & INDUSTRY",
            "identifier": "0064051",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TRAVELER MEDICARE",
            "identifier": "110054675",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.