NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Charlie Holt, MSW

Clinical Social Worker in Beale Afb, CA · enumerated 2009.

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

National Provider Identifier

1639305220

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mr. Charlie Holt
Credential MSW
Sex Male
Practice address 15301 Warren Shingle Road, Beale Afb, CA, 95903
Phone (530) 634-4662
Enumeration date Jun 9, 2009
Last updated in NPPES Jul 22, 2025

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License I.1101256 (OH) 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

How do I verify Charlie Holt's NPI record?
Cross-check NPI 1639305220 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1639305220 active?
Yes, as of the latest NPPES snapshot, NPI 1639305220 is active (record last updated 2025-07-22).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-22.