A2c2 LLC

A2c2 LLC is a healthcare organization registered as Primary Care Clinic/Center in San Antonio, TX, holding Type 2 (organization) NPI 1164529434 since 2006. The authorized official on file is Doreen Lewis-Overton, Owner.

✓ Active NPI ✓ Valid NPI checksum

NPI	1164529434
Entity type	Organization (Type 2)
Legal business name	A2c2 LLC
Other name	<Unavail>
Practice address	1006 CENTRAL PKWY S, San Antonio, TX, 78232
Phone	2104909169
Fax	2105457740
Enumeration date	2006-09-20
Last updated in NPPES	2010-08-09

Authorized official

Name	Doreen Lewis-Overton
Title	Owner
Phone	2104909169

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
261QP2300X	Primary Care Clinic/Center	Primary	4193	TX

Copy-ready billing details

Provider: A2c2 LLC
NPI: 1164529434
Taxonomy: 261QP2300X (Primary Care Clinic/Center)
Address: 1006 CENTRAL PKWY S, San Antonio, TX, 78232

Providers at this address

NPI	Name	Type	Specialty	Location
1245276138	Terry Overton	Individual	Sports Physician Chiropractor	San Antonio, TX
1528004025	Doreen Lewis-Overton	Individual	Nutrition Chiropractor	San Antonio, TX
1124104203	Gregory Dutson	Individual	Chiropractor	San Antonio, TX

Verify this record

Cross-check NPI 1164529434 against the authoritative CMS record: view A2c2 LLC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where is A2c2 LLC located?

The practice location on file with NPPES is in San Antonio, TX.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-08-09. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-09. Provider record last updated 2010-08-09.