NPIMap

Organization Active NPI

Contra Costa County

Doing business as Contra Costa AOT Services

  • Adult Mental Health Clinic/Center
  • Concord, CA
National Provider Identifier
1750162731
Registry record updated Oct 9, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Mental Health Clinic/CenterTaxonomy code 261QM0850X
Legal business name
CONTRA COSTA COUNTY
Doing business as
Contra Costa AOT Services
Practice address
2280 Diamond Blvd Ste 500
Concord, CA 94520-5719
Phone
(925) 288-3900
NPI assigned
Oct 6, 2023
Last updated
Oct 9, 2025By the provider in NPPES
Organization subpart
Yes
Parent organization
CONTRA COSTA COUNTYAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Oct 9, 2025

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

Authorized official

Name
David D. Lee, MBA, FHFMA
Title
Deputy Cfo
Phone
(925) 957-5445

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Adult Mental Health Clinic/Center 261QM0850X Primary

Addresses

Primary practice location

2280 Diamond Blvd Ste 500
Concord, CA 94520-5719

Mailing address

2280 Diamond Blvd Ste 500
Concord, CA 94520-5719

Other names 1

  • Contra Costa AOT Services Doing business as

National Provider Directory

National Provider Directory
Tax ID family
Contra Costa Cnty Outpa99 organizations share this tax ID, including this one
Part of
Contra Costa Cnty Outpa

Organizations with this tax ID in the same state 24

This tax ID family is large, so up to 24 of its organizations in the same state are linked here.

View all 24

Ownership & related parties

Parent organization (reported in NPPES) 1

This organization reports itself as a subpart in NPPES; the parent’s legal name matches this organization in the same state.

NPI Registry JSON

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

{
    "created_epoch": "1696550400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1759968000000",
    "number": "1750162731",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2280 DIAMOND BLVD STE 500",
            "city": "CONCORD",
            "state": "CA",
            "postal_code": "945205719"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2280 DIAMOND BLVD STE 500",
            "city": "CONCORD",
            "state": "CA",
            "postal_code": "945205719",
            "telephone_number": "925-288-3900"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CONTRA COSTA COUNTY",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "CONTRA COSTA COUNTY",
        "enumeration_date": "2023-10-06",
        "last_updated": "2025-10-09",
        "certification_date": "2025-10-09",
        "status": "A",
        "authorized_official_last_name": "LEE",
        "authorized_official_first_name": "DAVID",
        "authorized_official_middle_name": "D.",
        "authorized_official_title_or_position": "DEPUTY CFO",
        "authorized_official_telephone_number": "925-957-5445",
        "authorized_official_credential": "MBA, FHFMA"
    },
    "taxonomies": [
        {
            "code": "261QM0850X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Adult Mental Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Contra Costa AOT Services",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Contra Costa AOT Services",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Concord, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 9, 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.