Individual provider Active NPI

Elmer Capilo

  • Behavior Technician
  • Castro Valley, CA
National Provider Identifier
1306798905
Registry record updated Feb 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Behavior TechnicianTaxonomy code 106S00000X
Practice address
3045 Grove Way
Castro Valley, CA 94546-6703
Phone
(510) 688-8166
Fax
(510) 397-2939
NPI assigned
Feb 14, 2026
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 14, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Behavior Technician 106S00000X Primary

Addresses

Primary practice location

3045 Grove Way
Castro Valley, CA 94546-6703

Mailing address

3253 Santa Isabella CT
Union City, CA 94587-2735
Phone (510) 688-8166

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": "1771027200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771027200000",
    "number": "1306798905",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3253 SANTA ISABELLA CT",
            "city": "UNION CITY",
            "state": "CA",
            "postal_code": "945872735",
            "telephone_number": "510-688-8166",
            "fax_number": "510-397-2939"
        },
        {
            "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",
            "fax_number": "510-397-2939"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CAPILO",
        "first_name": "ELMER",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-02-14",
        "last_updated": "2026-02-14",
        "certification_date": "2026-02-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": null,
            "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 Feb 14, 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.