William Anthony Guerin, MD

Primary specialty

Student in an Organized Health Care Education/Training ProgramTaxonomy code 390200000X

Practice address

2500 Alhambra Ave
Martinez, CA 94553-3156

Phone

(925) 370-5200

NPI assigned

Jun 19, 2017

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in AK

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

Specialty

Family Practice

Education

Geisel School of Medicine at Dartmouth, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Providence Health and Services WashingtonGroup PAC ID 5799675120, shared by 3 NPIs, 32 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Yukon Kuskokwim Delta Reg Hospital Hospital, Bethel, AK, CCN 020018
• Providence Kodiak Island Medical Ctr Hospital, Kodiak, AK, CCN 021306

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir-myrecord.cerner.com/r4/663c4c6d-1396-44a4-b589-c11a968d4876/

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.

• Providence Health & Services Washington

  dba Providence Kodiak Island Medical Center

  • Critical Access Hospital
  • Kodiak, AK
  • NPI 1013905660
  Medicare reassignment NPD
• Providence Health & Services Washington

  dba Providence Kodiak Island Medical Center

  • Emergency Medical Services (Emergency Medicine) Physician
  • Kodiak, AK
  • NPI 1952430902
  Medicare reassignment NPD
• Providence Health & Services - Washington

  dba Providence Kodiak Home Health

  • Home Health Agency
  • Kodiak, AK
  • NPI 1891899597
  NPD
• Yukon-Kuskokwim Health Corporation

  dba Yukon Kuskokwim Delta Regional Hospital

  • Rural Acute Care Hospital
  • Bethel, AK
  • NPI 1063567691
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Providence Health & Services Washington

  dba Providence Kodiak Island Medical Center

  • Critical Access Hospital
  • Kodiak, AK
  • NPI 1013905660
  Care Compare affiliation

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

{
    "created_epoch": "1497830400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1658361600000",
    "number": "1245760578",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2500 ALHAMBRA AVE",
            "city": "MARTINEZ",
            "state": "CA",
            "postal_code": "945533156",
            "telephone_number": "925-370-5200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2500 ALHAMBRA AVE",
            "city": "MARTINEZ",
            "state": "CA",
            "postal_code": "945533156",
            "telephone_number": "925-370-5200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUERIN",
        "first_name": "WILLIAM",
        "middle_name": "ANTHONY",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-06-19",
        "last_updated": "2022-07-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Andrea Nicole Griffin, R.N.
• Natasha Griffin, LMFT
• Betty D Griffith, RN, BSN, PHN
• Regina Griffiths, LCSW
• Julie Ann Grisham, MD
• Angela Carol Guerra, RN, PHN
• Jesus Guerra, BCBA
• Nery Magdalena Guerrero, MD
• Susan Cheryl Guest, RN, PHN
• Shirley Guidry

• Student in an Organized Health Care Education/Training Program in Martinez, CA
• Providers in Martinez, CA by specialty
• Student in an Organized Health Care Education/Training Program in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 21, 2022; 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.