Individual provider Active NPI

Claudette D Mestayer, LCSW

  • Clinical Social Worker
  • Oakland, CA
National Provider Identifier
1699147298
Registry record updated Jan 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
83075 Issued in CA
Practice address
8945 Golf Links Rd
Oakland, CA 94605-4124
Phone
(510) 317-1444
Fax
(510) 474-1473
NPI assigned
Oct 22, 2015
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 8, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 62579 CA
Clinical Social Worker 1041C0700X
Clinical Social Worker 1041C0700X 83075 CA Primary

Addresses

Primary practice location

8945 Golf Links Rd
Oakland, CA 94605-4124

Mailing address

8945 Golf Links Rd
Oakland, CA 94605-4124
Phone (510) 317-1444

Other practice location 1

1023 MacArthur Blvd
Oakland, CA 94610-3930
Phone (510) 874-7152

Other practice location 2

925 Brockhurst St
Oakland, CA 94608-4222
Phone (510) 923-9600 ext. 206

Other practice location 3

4709 Palomino Way
Antioch, CA 94531-9309
Phone (510) 603-3393

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251006001110 CA Practitioner - Clinical Social Worker 5092051359 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Central Coast Psychological Services CorporationGroup PAC ID 2264822808, 7 clinicians

Practice addresses (Care Compare)

227 S Halcyon Rd
Suite 101
Arroyo Grande, CA 93420-3174
Phone (805) 801-2231

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Pacific Youth Coalition Clinical CurrentSince Sep 16, 2025 Accepting new patients
Central Coast Psychological Services Corporation CurrentSince Sep 16, 2025 Accepting new patients

Locations

1375 E Grand Ave
Ste 103
Arroyo Grande, CA 93420

227 S Halcyon Rd
Ste 101
Arroyo Grande, CA 93420
Phone (805) 801-2231

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1445472000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1736294400000",
    "number": "1699147298",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8945 GOLF LINKS RD",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946054124",
            "telephone_number": "510-317-1444",
            "fax_number": "510-474-1473"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8945 GOLF LINKS RD",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946054124",
            "telephone_number": "510-317-1444",
            "fax_number": "510-474-1473"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1023 MacArthur Blvd",
            "address_purpose": "LOCATION",
            "city": "Oakland",
            "state": "CA",
            "postal_code": "946103930",
            "country_code": "US",
            "telephone_number": "510-874-7152",
            "fax_number": "510-474-1473",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "925 Brockhurst St",
            "address_purpose": "LOCATION",
            "city": "Oakland",
            "state": "CA",
            "postal_code": "946084222",
            "country_code": "US",
            "telephone_number": "510-923-9600 x206",
            "fax_number": "510-923-9606",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4709 Palomino Way",
            "address_purpose": "LOCATION",
            "city": "Antioch",
            "state": "CA",
            "postal_code": "945319309",
            "country_code": "US",
            "telephone_number": "510-603-3393",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MESTAYER",
        "first_name": "CLAUDETTE",
        "middle_name": "D",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-10-22",
        "last_updated": "2025-01-08",
        "certification_date": "2025-01-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "62579",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "83075",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oakland, CA

Sources for this page

Verify at the official NPI Registry.