John Andrew Payton, D.O.

Primary specialty

General Practice PhysicianTaxonomy code 208D00000X

License

02002554A Issued in IN

Practice address

34800 Bob Wilson Dr
Nmcsd, Attn: Medical Staff Services
San Diego, CA 92134-1098

Phone

(619) 532-6460

Fax

(619) 532-6299

NPI assigned

Feb 1, 2006

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 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

Specialty

Pathology

Education

Other, 2001

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Southern Mono Health Care DistrictGroup PAC ID 9830002401, 94 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mammoth Hospital Hospital, Mammoth Lakes, CA, CCN 051303

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

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 and National Provider Directory roles.

• Southern Mono Health Care District

  • Critical Access Hospital Clinic/Center
  • Mammoth Lakes, CA
  • NPI 1962444059
  Medicare reassignment Care Compare group NPD

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

• Southern Mono Health Care District

  • Critical Access Hospital Clinic/Center
  • Mammoth Lakes, CA
  • NPI 1962444059
  Care Compare affiliation

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

{
    "created_epoch": "1138752000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1144292517",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "34800 BOB WILSON DR",
            "address_2": "NMCSD, ATTN: MEDICAL STAFF SERVICES",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921341098",
            "telephone_number": "619-532-6460",
            "fax_number": "619-532-6299"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "34800 BOB WILSON DR",
            "address_2": "NMCSD, ATTN: MEDICAL STAFF SERVICES",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921341098",
            "telephone_number": "619-532-6460",
            "fax_number": "619-532-6299"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PAYTON",
        "first_name": "JOHN",
        "middle_name": "ANDREW",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-01",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "IN",
            "license": "02002554A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jeanne-Marie Paynel
• Michael Payor, DMD
• Nicholas Anthony Payton-Mortaloni, LCSW
• Donna K Payton, NP
• Elizabeth Payton
• Lawrence Payton
• Lilly Payton
• Melissa Gwendalin Payton
• Savannah Alise Payton
• Pedro Francisco Paz Ayala, M.D., M.P.H

• General Practice Physician in San Diego, CA
• Providers in San Diego, CA by specialty
• General Practice Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.