Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Warren Lester Balason Rule

Pharmacist in Spring, TX · enumerated 2022.

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

National Provider Identifier

1205550274

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Registry record

Entity type Individual (Type 1)

Name Warren Lester Balason Rule

Sex Male

Practice address 7304 Louetta Rd, Spring, TX, 77379

Phone (281) 379-1317

Enumeration date Oct 3, 2022

Last updated in NPPES Oct 3, 2022

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 71398 (TX) Primary

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

How do I verify Warren Lester Rule's NPI record?

Cross-check NPI 1205550274 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1205550274 active?

Yes, as of the latest NPPES snapshot, NPI 1205550274 is active (record last updated 2022-10-03).

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Patricia Matocha Pharmacist · Spring, TX NPI 1609104793 Gayle Radabaugh Pharmacist · Spring, TX NPI 1912205519 Maryam Zabeeh Pharmacist · Spring, TX NPI 1598311177 Emad Banoub Pharmacist · Spring, TX NPI 1700407350 Ariel Bonvillian Pharmacist · Spring, TX NPI 1790391597 Phuong Nguyen Pharmacist · Spring, TX NPI 1285304527 Jordan Zangarine Pharmacist · Spring, TX NPI 1730802497

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-03.