Individual provider Active NPI

Rachel Noemi Diaz Rivas

  • Marriage & Family Therapist
  • Castro Valley, CA
National Provider Identifier
1881580108
Registry record updated Jun 13, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
License
141509 Issued in CA
Practice address
3541 Jamison Way Ste 130
Castro Valley, CA 94546-4301
Phone
(510) 332-6670
NPI assigned
Jun 13, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 13, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Marriage & Family Therapist 106H00000X 141509 CA Primary

Addresses

Primary practice location

3541 Jamison Way Ste 130
Castro Valley, CA 94546-4301

Mailing address

400 Del Antico Ave # 304
Oakley, CA 94561-5699
Phone (925) 338-1755

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

NPI Registry JSON

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

{
    "created_epoch": "1749772800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749772800000",
    "number": "1881580108",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "400 DEL ANTICO AVE # 304",
            "city": "OAKLEY",
            "state": "CA",
            "postal_code": "945615699",
            "telephone_number": "925-338-1755"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3541 JAMISON WAY STE 130",
            "city": "CASTRO VALLEY",
            "state": "CA",
            "postal_code": "945464301",
            "telephone_number": "510-332-6670"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DIAZ RIVAS",
        "first_name": "RACHEL",
        "middle_name": "NOEMI",
        "name_prefix": "Ms.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-06-13",
        "last_updated": "2025-06-13",
        "certification_date": "2025-06-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "141509",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Castro Valley, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 13, 2025; 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.