NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Calvin Mack Anderson

Clinical Social Worker in Richmond, VA · enumerated 2023 · practices at Calm Air Pain Therapy, LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1952000945

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Calvin Mack Anderson
Sex Male
Practice address 5310 Markel Rd Ste 102, Richmond, VA, 23230
Fax (617) 807-0958
Enumeration date Feb 28, 2023
Last updated in NPPES Feb 28, 2023

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 0906012620 (VA) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Calvin Anderson practice?
The practice location on file with NPPES is in Richmond, VA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Calvin Anderson?
The National Provider Identifier (NPI) for Calvin Anderson is 1952000945, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-28.