Organization Active NPI

Integrity Mental Health Services, LLC

  • Community/Behavioral Health Agency
  • Norfolk, VA
National Provider Identifier
1699512400
Registry record updated May 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Community/Behavioral Health AgencyTaxonomy code 251S00000X
Legal business name
INTEGRITY MENTAL HEALTH SERVICES, LLC
Practice address
223 E City Hall Ave Ste 200B
Norfolk, VA 23510-1700
Phone
(757) 447-0871
NPI assigned
Jul 9, 2024
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 17, 2026

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

Authorized official

Name
Calvin Williams, LPCNPI 1659100139
Title
Owner/Manager
Phone
(757) 447-0871

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Community/Behavioral Health Agency 251S00000X Primary

Addresses

Primary practice location

223 E City Hall Ave Ste 200B
Norfolk, VA 23510-1700

Mailing address

223 E City Hall Ave Ste 200B
Norfolk, VA 23510-1700
Phone (757) 773-1351

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1720483200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1778976000000",
    "number": "1699512400",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "223 E CITY HALL AVE STE 200B",
            "city": "NORFOLK",
            "state": "VA",
            "postal_code": "235101700",
            "telephone_number": "757-773-1351"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "223 E CITY HALL AVE STE 200B",
            "city": "NORFOLK",
            "state": "VA",
            "postal_code": "235101700",
            "telephone_number": "757-447-0871"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "INTEGRITY MENTAL HEALTH SERVICES, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-07-09",
        "last_updated": "2026-05-17",
        "certification_date": "2026-05-17",
        "status": "A",
        "authorized_official_last_name": "WILLIAMS",
        "authorized_official_first_name": "CALVIN",
        "authorized_official_title_or_position": "OWNER/MANAGER",
        "authorized_official_telephone_number": "757-447-0871",
        "authorized_official_credential": "LPC"
    },
    "taxonomies": [
        {
            "code": "251S00000X",
            "taxonomy_group": "",
            "desc": "Community/Behavioral Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Norfolk, VA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 17, 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.