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Physician Profile

Oscar I. Villarreal Espinosa, MD

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At a glance

About Dr. Villarreal Espinosa

The NPI registry lists Oscar I. Villarreal Espinosa, MD as a student in an organized health care education program, in Houston, TX. The provider's National Provider Identifier (NPI) is 1841137189.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Student in an Organized Health Care Education Program (Primary)

Credentials & Licensing

NPINational Provider Identifier
1841137189Issued 2026

As reported to the NPI registry ↗

Common questions

What does Dr. Villarreal Espinosa specialize in?

Dr. Villarreal Espinosa is a medical trainee in Houston, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Student in an Organized Health Care Education Program”.

NPI registry

Where is Dr. Villarreal Espinosa located?

Dr. Villarreal Espinosa is listed at 6431 Fannin St Ste Jjl 310, Houston, TX 77030. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Villarreal Espinosa's phone number?

The number on file is (480) 604-4321. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Villarreal Espinosa?

Dr. Villarreal Espinosa's National Provider Identifier is 1841137189. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Is Dr. Villarreal Espinosa's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Villarreal Espinosa. If this is you, claiming it is free.

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.