Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lacey Renee Callahan, BA MS MSW, LMSW US

Clinical Social Worker in Mcalester, OK · enumerated 2023 · practices at Choctaw Nation Health Care System.

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

National Provider Identifier

1285416628

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Lacey Renee Callahan

Credential BA MS MSW, LMSW US

Sex Female

Practice address 604 S 2nd St, Mcalester, OK, 74501

Phone (918) 302-0052

Enumeration date Oct 19, 2023

Last updated in NPPES Jun 26, 2026

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 22383 (OK) 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 Lacey Callahan's NPI record?

Cross-check NPI 1285416628 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1285416628 active?

Yes, as of the latest NPPES snapshot, NPI 1285416628 is active (record last updated 2026-06-26).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-26.