William S Warshal, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

G41468 Issued in CA

Practice address

15251 National Ave Ste 104
Los Gatos, CA 95032-2400

Phone

(408) 605-8612

Fax

(650) 631-2448

NPI assigned

Sep 21, 2005

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other identifiers 1

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: wwarshal126090@santaclaravalley.direct-ci.net

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.

• Woods and Warshal Medical Group Inc

  • Geriatric Medicine (Family Medicine) Physician
  • Saratoga, CA
  • NPI 1265801500
  Medicare reassignment NPD Authorized official
• Seasons Medical Group of California Incorporated

  • Hospice and Palliative Medicine (Family Medicine) Physician
  • San Diego, CA
  • NPI 1790239473
  Medicare reassignment NPD
• Seasons Hospice & Palliative Care of Oregon, LLC

  • Community Based Hospice Care Agency
  • Portland, OR
  • NPI 1669891032

  Family Medicine

  NPD
• Arthritis Care Center Inc

  • Rheumatology Physician
  • San Jose, CA
  • NPI 1528369618
  NPD (past)
• Covia Communities

  • Skilled Nursing Facility
  • Los Gatos, CA
  • NPI 1194895631
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1127260800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1714521600000",
    "number": "1285620666",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "15251 NATIONAL AVE STE 104",
            "city": "LOS GATOS",
            "state": "CA",
            "postal_code": "950322400",
            "telephone_number": "408-605-8612",
            "fax_number": "650-631-2448"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "15251 NATIONAL AVE STE 104",
            "city": "LOS GATOS",
            "state": "CA",
            "postal_code": "950322400",
            "telephone_number": "408-605-8612",
            "fax_number": "650-631-2448"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WARSHAL",
        "first_name": "WILLIAM",
        "middle_name": "S",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-09-21",
        "last_updated": "2024-05-01",
        "certification_date": "2024-05-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207QG0300X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Geriatric Medicine",
            "state": "CA",
            "license": "G41468",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "G41468",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00G414681",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Rosemary Wei Wei Wang, DDS
• Yun Chung Wang
• Miranda Warburton, PH.D., CMT
• Warby Parker Inc.
• Kelly Warren
• Julie A Wash, PA
• Ralene Matthias Wasielewski, LMFT
• Debra Sieben Watkins, D.C.
• Adrianna Watson, ND
• Alicia Moez Wayland, FNP-BC

• Family Medicine Physician in Los Gatos, CA
• Providers in Los Gatos, CA by specialty
• Family Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 1, 2024; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.