Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

A 1 Pharmacy

Pharmacy in Conroe, TX · enumerated 2022 · authorized official Karina Guzman, Managing Officer.

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

National Provider Identifier

1689399362

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Registry record

Entity type Organization (Type 2)

Legal business name A 1 Pharmacy

Practice address 10161 Tx 242, Suite 130, Conroe, TX, 77385

Phone (936) 224-5387

Enumeration date Oct 5, 2022

Last updated in NPPES Aug 6, 2024

Taxonomy & classification

333600000X Pharmacy Suppliers Primary

3336C0003X Community/Retail Pharmacy Suppliers Secondary

Authorized official

Name Karina Guzman

Title Managing Officer

Phone (936) 224-5387

Other identifiers

Identifier	Type	State	Issuer
33002	Other	TX	STATE BOARD OF PHARMCY

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

Where is A 1 Pharmacy located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-08-06. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-06.