NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Caleb Blackman, LGSW

Social Worker in Decatur, AL · enumerated 2014.

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

National Provider Identifier

1770903197

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Caleb Blackman
Credential LGSW
Sex Male
Practice address 1315 13th Ave Se, Decatur, AL, 35601
Fax (256) 260-7341
Enumeration date Apr 24, 2014
Last updated in NPPES Jul 17, 2014

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 3311G (AL) Primary

Other identifiers

Identifier Type State Issuer
51148833 Other AL BLUE CROSS BLUE SHIELD OF AL

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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Caleb Blackman?
Caleb Blackman is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-17.