Organization Active NPI

Dr. Mervil Psychological Services, PC

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Brentwood, CA
National Provider Identifier
1255242491
Registry record updated Sep 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health Clinic/Center (Including Community Mental Health Center)Taxonomy code 261QM0801X
Legal business name
DR. MERVIL PSYCHOLOGICAL SERVICES, PC
Practice address
18 Oak St Unit 364
Brentwood, CA 94513-7515
Phone
(925) 559-9111
NPI assigned
Sep 16, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 16, 2026

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

Authorized official

Name
Dr. Florante Mervil, PSYD
Title
Psychologist
Phone
(925) 559-9111

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Clinic/Center (Including Community Mental Health Center) 261QM0801X Primary

Addresses

Primary practice location

18 Oak St Unit 364
Brentwood, CA 94513-7515

Mailing address

18 Oak St Unit 364
Brentwood, CA 94513-7515
Phone (925) 559-9111

NPI Registry JSON

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

{
    "created_epoch": "1789516800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1789516800000",
    "number": "1255242491",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18 OAK ST UNIT 364",
            "city": "BRENTWOOD",
            "state": "CA",
            "postal_code": "945137515",
            "telephone_number": "925-559-9111"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18 OAK ST UNIT 364",
            "city": "BRENTWOOD",
            "state": "CA",
            "postal_code": "945137515",
            "telephone_number": "925-559-9111"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "DR. MERVIL PSYCHOLOGICAL SERVICES, PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-09-16",
        "last_updated": "2026-09-16",
        "certification_date": "2026-09-16",
        "status": "A",
        "authorized_official_last_name": "MERVIL",
        "authorized_official_first_name": "FLORANTE",
        "authorized_official_title_or_position": "PSYCHOLOGIST",
        "authorized_official_telephone_number": "925-559-9111",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "PSYD"
    },
    "taxonomies": [
        {
            "code": "261QM0801X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Mental Health (Including Community Mental Health Center)",
            "state": null,
            "license": null,
            "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 Sep 16, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.