Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Adrienne Thompson Ervin, LICSW

Clinical Social Worker in Montgomery, AL · enumerated 2007.

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

National Provider Identifier

1588787493

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Registry record

Entity type Individual (Type 1)

Name Adrienne Thompson Ervin

Credential LICSW

Sex Female

Practice address 215 Perry Hill Rd, Montgomery, AL, 36109

Phone (334) 272-4670

Enumeration date Apr 6, 2007

Last updated in NPPES Aug 25, 2026

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License S42548 (TX) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 3522C (AL) Primary

104100000X Social Worker Behavioral Health & Social Service Providers · License 2535G (AL) Secondary

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 NPI 1588787493 active?

Yes, as of the latest NPPES snapshot, NPI 1588787493 is active (record last updated 2026-08-25).

How do I verify Adrienne Ervin's NPI record?

Cross-check NPI 1588787493 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-25.