Allison Pierson

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

95033850 Issued in CA

Practice address

16387 First St
Guerneville, CA 95446-8817

Phone

(707) 869-2849

NPI assigned

Mar 4, 2025

Last updated

Mar 4, 2025By the provider in NPPES

Sex

Unspecified or another gender identity

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 CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

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.

• West County Health Centers, Inc.

  dba Occidental Area Health Center

  • Federally Qualified Health Center (FQHC)
  • Occidental, CA
  • NPI 1598768962
  NPD (past)

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

{
    "created_epoch": "1741046400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741046400000",
    "number": "1922806157",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2116 BOCK ST",
            "city": "SANTA ROSA",
            "state": "CA",
            "postal_code": "954037614",
            "telephone_number": "513-378-4084"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16387 FIRST ST",
            "city": "GUERNEVILLE",
            "state": "CA",
            "postal_code": "954468817",
            "telephone_number": "707-869-2849"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PIERSON",
        "first_name": "ALLISON",
        "sole_proprietor": "NO",
        "sex": "X",
        "enumeration_date": "2025-03-04",
        "last_updated": "2025-03-04",
        "certification_date": "2025-03-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "95033850",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Monte Rio Taxi
• Arauna Morgan
• Christopher Arthur Newell, PHARM. D.
• Tonya Madison O'Claire, RN
• Masami Ohnui, PSYD
• Declan Gerard Prendergast
• Erin Louise Prieskorn, LMFT, LPCC
• Cathy Dawn Pugh
• Avilynn Pwyll
• R2T2 Taxi

• Family Nurse Practitioner in Guerneville, CA
• Providers in Guerneville, CA by specialty
• Family Nurse Practitioner in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 4, 2025; 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.