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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Philip Haynes, M.D. PH.D.

Emergency Medicine Physician in Pasadena, TX · enumerated 2006.

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

National Provider Identifier

1265458111

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Registry record

Entity type Individual (Type 1)
Name Philip Haynes
Credential M.D. PH.D.
Sex Male
Practice address Pasadena, TX, 77505
Phone (281) 487-0339
Enumeration date Jul 14, 2006
Last updated in NPPES Jun 27, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License A066961 (CA) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD09556 (RI) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License K8206 (TX) Primary

Other identifiers

Identifier Type State Issuer
105449606 Medicaid TX -

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 does Philip Haynes practice?
The practice location on file with NPPES is in Pasadena, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Philip Haynes?
The National Provider Identifier (NPI) for Philip Haynes is 1265458111, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-27.