Individual provider Active NPI

Osvaldo Carranza

  • Behavior Analyst
  • Castro Valley, CA
National Provider Identifier
1346084043
Registry record updated Jul 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Behavior AnalystTaxonomy code 103K00000X
Practice address
3045 Grove Way
Castro Valley, CA 94546-6703
Phone
(510) 688-8166
NPI assigned
Jun 19, 2024
Last updated
Jul 8, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 8, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) Counselor 101YA0400X NU
Behavior Analyst 103K00000X NU Primary

Addresses

Primary practice location

3045 Grove Way
Castro Valley, CA 94546-6703

Mailing address

841 Lassen Ave
Modesto, CA 95358-6040

Other practice location 1

1904 Richland Ave
Ceres, CA 95307-4562
Phone (209) 525-7411

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": "1718755200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751932800000",
    "number": "1346084043",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "841 LASSEN AVE",
            "city": "MODESTO",
            "state": "CA",
            "postal_code": "953586040"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3045 GROVE WAY",
            "city": "CASTRO VALLEY",
            "state": "CA",
            "postal_code": "945466703",
            "telephone_number": "510-688-8166"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1904 Richland Ave",
            "address_purpose": "LOCATION",
            "city": "Ceres",
            "state": "CA",
            "postal_code": "953074562",
            "country_code": "US",
            "telephone_number": "209-525-7411",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CARRANZA",
        "first_name": "OSVALDO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2024-06-19",
        "last_updated": "2025-07-08",
        "certification_date": "2025-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "NU",
            "license": null,
            "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 Jul 8, 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.