NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Alpha Counseling Services, LLC

Mental Health Clinic/Center (Including Community Mental Health Center) in Marietta, GA · enumerated 2012 · authorized official William Adcock, Sole Owner/Provider.

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

National Provider Identifier

1285994897

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Alpha Counseling Services, LLC
Practice address 2655 Dallas Hwy Sw Ste 430751, Marietta, GA, 30064
Phone (606) 219-0551
Fax (866) 521-7464
Enumeration date May 17, 2012
Last updated in NPPES Sep 20, 2023

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies · License 3540 (KY) Secondary
261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities Primary

Authorized official

Name William Adcock
Title Sole Owner/Provider
Phone (606) 219-0551

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

Who is the authorized official for Alpha Counseling Services, LLC?
NPPES lists William Adcock (Sole Owner/Provider) as the authorized official for this organization.
What is the NPI number for Alpha Counseling Services, LLC?
The NPI for Alpha Counseling Services, LLC is 1285994897, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-20.