Paul a. Griffin, M.D., a Professional Corporation

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

PA12399 Issued in CA

Legal business name

PAUL A. GRIFFIN, M.D., A PROFESSIONAL CORPORATION

Doing business as

West Hills Medical Group, Inc.

Practice address

1165 Phelps Ave
Suite 203
Coalinga, CA 93210-9663

Phone

(559) 935-5555

Fax

(559) 935-2827

NPI assigned

Aug 29, 2006

Organization subpart

No

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

Authorized official

Name

Paul A Griffin, M.D.NPI 1669580114

Title

President

Phone

(559) 935-5555

Specialties & licenses 5

Addresses

Other identifiers 2

Other names 1

• West Hills Medical Group, Inc. Doing business as

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Locations

Practitioners 5

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Paul A Griffin, M.D.

  • Family Medicine Physician
  • Coalinga, CA
  • NPI 1669580114
  Medicare reassignment Care Compare group Authorized official
• Donald C Ervin, PA-C

  • Physician Assistant
  • Coalinga, CA
  • NPI 1952410623
  Medicare reassignment Care Compare group
• Akihiro Mizuta, DO

  • Family Medicine Physician
  • Torrance, CA
  • NPI 1386706646
  Medicare reassignment Care Compare group
• Mary Rose Sojor

  • Adult Health Nurse Practitioner
  • Coalinga, CA
  • NPI 1790541555
  Medicare reassignment NPD
• Sarah M Briggs, PA

  • Nurse Practitioner
  • Hanford, CA
  • NPI 1790254597
  Medicare reassignment

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

{
    "created_epoch": "1156809600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1467561126",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1165 PHELPS AVE",
            "address_2": "SUITE 203",
            "city": "COALINGA",
            "state": "CA",
            "postal_code": "932109663",
            "telephone_number": "559-935-5555",
            "fax_number": "559-935-2827"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1165 PHELPS AVE",
            "address_2": "SUITE 203",
            "city": "COALINGA",
            "state": "CA",
            "postal_code": "932109663",
            "telephone_number": "559-935-5555",
            "fax_number": "559-935-2827"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "PAUL A. GRIFFIN, M.D., A PROFESSIONAL CORPORATION",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-08-29",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "GRIFFIN",
        "authorized_official_first_name": "PAUL",
        "authorized_official_middle_name": "A",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "559-935-5555",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "A51583",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A56516",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A90195",
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Pediatrics",
            "state": "CA",
            "license": "A80314",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Physician Assistant",
            "state": "CA",
            "license": "PA12399",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE SHIELD GROUP #",
            "identifier": "ZZZ62486Z",
            "state": "CA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "GR0082980",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "West Hills Medical Group, Inc.",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Veronica Inez Orozco
• Etta-Lea Osterman-Perez, PHD
• Berenice Pacheco-Valdovinos
• Donnelle Nichole Pacheco, SUN/CHW
• Rachel Pandiangan, FNP
• Alynna Pena, PHD
• Margarita Perez
• Premier Emergency Physicians of California Medical Group PC
• Ronel Prophete
• Psychsis LTD Liability Company

• Physician Assistant in Coalinga, CA
• Providers in Coalinga, CA by specialty
• Physician Assistant in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.