Individual provider Active NPI

Carl Neilon Modeste, PHD

  • Intellectual & Developmental Disabilities Psychologist
  • Brentwood, CA
National Provider Identifier
1538080767
Registry record updated Jul 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Intellectual & Developmental Disabilities PsychologistTaxonomy code 103TM1800X
License
36762 Issued in CA
Practice address
18 Oak St Unit 1477
Brentwood, CA 94513-7560
Phone
(510) 408-7268
NPI assigned
Jul 23, 2026
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 23, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X 36762 CA
Addiction (Substance Use Disorder) Psychologist 103TA0400X 36762 CA
Cognitive & Behavioral Psychologist 103TB0200X 36762 CA
Intellectual & Developmental Disabilities PsychologistGroup: 193200000X MULTI-SPECIALTY GROUP 103TM1800X 36762 CA Primary

Addresses

Primary practice location

18 Oak St Unit 1477
Brentwood, CA 94513-7560

Mailing address

18 Oak St Unit 1477
Brentwood, CA 94513-7560
Phone (510) 408-7268

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": "1784764800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784764800000",
    "number": "1538080767",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18 OAK ST UNIT 1477",
            "city": "BRENTWOOD",
            "state": "CA",
            "postal_code": "945137560",
            "telephone_number": "510-408-7268"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18 OAK ST UNIT 1477",
            "city": "BRENTWOOD",
            "state": "CA",
            "postal_code": "945137560",
            "telephone_number": "510-408-7268"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MODESTE",
        "first_name": "CARL",
        "middle_name": "NEILON",
        "name_prefix": "Dr.",
        "credential": "PHD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-07-23",
        "last_updated": "2026-07-23",
        "certification_date": "2026-07-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "CA",
            "license": "36762",
            "primary": false
        },
        {
            "code": "103TA0400X",
            "taxonomy_group": "",
            "desc": "Psychologist, Addiction (Substance Use Disorder)",
            "state": "CA",
            "license": "36762",
            "primary": false
        },
        {
            "code": "103TB0200X",
            "taxonomy_group": "",
            "desc": "Psychologist, Cognitive & Behavioral",
            "state": "CA",
            "license": "36762",
            "primary": false
        },
        {
            "code": "103TM1800X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Psychologist, Intellectual & Developmental Disabilities",
            "state": "CA",
            "license": "36762",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Brentwood, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 23, 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.