Individual provider Active NPI

Rebecca Jane Hawkins, ACSW

  • Clinical Social Worker
  • San Mateo, CA
National Provider Identifier
1295022317
Registry record updated Jan 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
LCSW125795 Issued in CA
Practice address
222 W 39TH Ave
San Mateo, CA 94403-4364
Phone
(650) 483-2487
NPI assigned
Jul 10, 2011
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 26, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) Counselor 101YA0400X H0510201120 CA
Social Worker 104100000X ASW125795 CA
Clinical Social Worker 1041C0700X LCSW125795 CA Primary

Addresses

Primary practice location

222 W 39TH Ave
San Mateo, CA 94403-4364

Mailing address

222 W 39TH Ave
San Mateo, CA 94403-4364

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
H0510201120CAMDAddiction (Substance Use Disorder) Counselor
ASW125795CAMDSocial Worker
LCSW125795CAMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Caminar PastSince Jul 1, 2023 Accepting new patients

Organizations & group practices 1

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": "1310256000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769385600000",
    "number": "1295022317",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "222 W 39TH AVE",
            "city": "SAN MATEO",
            "state": "CA",
            "postal_code": "944034364"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "222 W 39TH AVE",
            "city": "SAN MATEO",
            "state": "CA",
            "postal_code": "944034364",
            "telephone_number": "650-483-2487"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAWKINS",
        "first_name": "REBECCA",
        "middle_name": "JANE",
        "name_prefix": "Miss",
        "credential": "ACSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-07-10",
        "last_updated": "2026-01-26",
        "certification_date": "2026-01-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "CA",
            "license": "H0510201120",
            "primary": false
        },
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "CA",
            "license": "ASW125795",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "LCSW125795",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Mateo, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 26, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.