Clayton Abbott Barnes Martinez, MD, MPH

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

A150795 Issued in CA

Practice address

2100 Powell St
Suite 400
Emeryville, CA 94608

Phone

(510) 350-2600

NPI assigned

May 2, 2016

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles (16 of 17)

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• Direct secure messaging: cbarnes534518@hisp.ehr.sutterhealth.org

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.

• Cep America - Psychiatry PC

  • Psychiatry Physician
  • Santa Maria, CA
  • NPI 1538757232

  CA, Psychiatry

  Medicare reassignment NPD
• County of San Mateo

  • Multi-Specialty Clinic/Center
  • San Mateo, CA
  • NPI 1679642326

  CA

  Medicare reassignment NPD
• County of San Mateo

  • Multi-Specialty Clinic/Center
  • San Mateo, CA
  • NPI 1831268580

  CA

  Medicare reassignment NPD
• Pih Health Physicians

  • Family Medicine Physician
  • Whittier, CA
  • NPI 1609233899

  CA

  Medicare reassignment NPD
• Rideout Memorial Hospital

  • General Acute Care Hospital
  • Marysville, CA
  • NPI 1720088354

  CA

  Medicare reassignment NPD
• Saint Agnes Medical Center

  • General Acute Care Hospital
  • Fresno, CA
  • NPI 1205845567

  CA

  Medicare reassignment NPD
• Senior Medical Associates, Inc.

  • Geriatric Medicine (Internal Medicine) Physician
  • San Diego, CA
  • NPI 1629253505

  CA

  Medicare reassignment NPD
• Cep America - Psychiatry PC

  • Psychiatry Physician
  • Concord, CA
  • NPI 1134657596

  Psychiatry

  NPD
• Cep America - Psychiatry PC

  • Psychiatry Physician
  • Indio, CA
  • NPI 1144195926

  Psychiatry

  NPD
• County of San Mateo

  • Public Health or Welfare Agency
  • San Mateo, CA
  • NPI 1306907928
  NPD
• County of San Mateo

  • Community/Behavioral Health Agency
  • Redwood City, CA
  • NPI 1528432481
  NPD
• Pih Health Physicians

  • Internal Medicine Physician
  • Los Angeles, CA
  • NPI 1194394064
  NPD

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

{
    "created_epoch": "1462147200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1731974400000",
    "number": "1922453513",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10601 TIERRASANTA BLVD",
            "address_2": "STE G PMB #122",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "92124"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2100 POWELL ST",
            "address_2": "SUITE 400",
            "city": "EMERYVILLE",
            "state": "CA",
            "postal_code": "94608",
            "telephone_number": "510-350-2600"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "265 S Anita Dr Ste 102-104",
            "address_purpose": "LOCATION",
            "city": "Orange",
            "state": "CA",
            "postal_code": "928683355",
            "country_code": "US",
            "telephone_number": "714-410-3500",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4411 E Kings Canyon Rd",
            "address_purpose": "LOCATION",
            "city": "Fresno",
            "state": "CA",
            "postal_code": "937023604",
            "country_code": "US",
            "telephone_number": "559-453-1008",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BARNES MARTINEZ",
        "first_name": "CLAYTON",
        "middle_name": "ABBOTT",
        "name_prefix": "Dr.",
        "credential": "MD, MPH",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-05-02",
        "last_updated": "2024-11-19",
        "certification_date": "2024-11-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CA",
            "license": "A150795",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• All providers in Emeryville, CA
• Psychiatry Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 19, 2024; 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.