Individual provider Active NPI

Calvin Rainford Wallace

  • Mental Health Counselor
  • Greenbelt, MD
National Provider Identifier
1316810385
Registry record updated Sep 25, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
LC15390 Issued in MD
Practice address
6500 Lake Park Dr Apt 103
Greenbelt, MD 20770-7001
Phone
(240) 535-3066
NPI assigned
Sep 25, 2025
Last updated
Sep 25, 2025By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 25, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health CounselorGroup: 193400000X SINGLE SPECIALTY GROUP 101YM0800X LC15390 MD Primary

Addresses

Primary practice location

6500 Lake Park Dr Apt 103
Greenbelt, MD 20770-7001

Mailing address

6500 Lake Park Dr Apt 103
Greenbelt, MD 20770-7001
Phone (240) 535-3066

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

State licenses

LicenseStateTypeSpecialty
LC15390MDMDMental Health Counselor

NPI Registry JSON

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

{
    "created_epoch": "1758758400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758758400000",
    "number": "1316810385",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6500 LAKE PARK DR APT 103",
            "city": "GREENBELT",
            "state": "MD",
            "postal_code": "207707001",
            "telephone_number": "240-535-3066"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6500 LAKE PARK DR APT 103",
            "city": "GREENBELT",
            "state": "MD",
            "postal_code": "207707001",
            "telephone_number": "240-535-3066"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALLACE",
        "first_name": "CALVIN",
        "middle_name": "RAINFORD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2025-09-25",
        "last_updated": "2025-09-25",
        "certification_date": "2025-09-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Counselor, Mental Health",
            "state": "MD",
            "license": "LC15390",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Greenbelt, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 25, 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.