Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Louis Earl Warfield, PA-C,MMSC

Physician Assistant in Houston, TX · enumerated 2007.

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

National Provider Identifier

1609050632

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Registry record

Entity type Individual (Type 1)

Name Mr. Louis Earl Warfield

Credential PA-C,MMSC

Sex Male

Practice address 530 N Sam Houston Pkwy E, Suite#100, Houston, TX, 77060

Phone (281) 448-5228

Fax (281) 820-1743

Enumeration date Dec 27, 2007

Last updated in NPPES Jun 28, 2012

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA00365 (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

What specialty is Louis Warfield?

Louis Warfield is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-06-28.