Marilyn Clayton, NP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

95040545 Issued in CA

Practice address

3900 5TH Ave Ste 300
San Diego, CA 92103-3138

Phone

(858) 554-1212

NPI assigned

Jul 13, 2026

Sex

Female

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

Not listed in the public Medicare enrollment file

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.

Specialty

Nurse Practitioner

Education

Other, 2026

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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

{
    "created_epoch": "1783900800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1700705704",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6842 IVES CT",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921117003",
            "telephone_number": "503-730-6418"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3900 5TH AVE STE 300",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921033138",
            "telephone_number": "858-554-1212"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CLAYTON",
        "first_name": "MARILYN",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-07-13",
        "last_updated": "2026-07-13",
        "certification_date": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "95040545",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Christine S Clayton, C.N.P.
• Emily Clayton, M.A., CCC-SLP
• John Preston Clayton III, M.D.
• Joneka Clayton, LCSW
• Kristen M Clayton, LCSW
• Caitlin Claytor
• Aaron Barclay Cleall
• Clear Choice Hearing Aid Center Inc
• Clear Insight Psychiatry, Inc
• Clear Mind Counseling San Diego

• Family Nurse Practitioner in San Diego, CA
• Providers in San Diego, 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 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.