Physician Profile

Joseph H. Warren, MD

Unclaimed Profile

About Dr. Warren

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Specialty

Obstetrics & Gynecology (Primary)

Credentials & Licensing

CA licenseG70076
NPI1164581757
NPI issued12/08/2006

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Common questions

What is Dr. Warren's specialty?

Dr. Warren is an OB-GYN in Redlands, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Obstetrics & Gynecology”.

NPI registry

Where can I find Dr. Warren?

Dr. Warren is listed at 222 S Buena Vista St, Redlands, CA 92373. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Warren?

The number on file is (909) 792-7770. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Dr. Warren?

Dr. Warren's National Provider Identifier is 1164581757. 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

How much experience does Dr. Warren have?

Dr. Warren has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Dr. Warren's profile verified?

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

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.