Provider Profile

Calvin Zen, M. D.

Unclaimed Profile

About Calvin Zen

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Specialty

Obstetrics & Gynecology (Primary)

Credentials & Licensing

CO license15285
NPI1174851174
NPI issued12/02/2009

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 Calvin Zen's specialty?

Calvin Zen is an OB-GYN in Lakewood, CO. 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 Calvin Zen?

Calvin Zen is listed at 198 Union Blvd Ste 100, Lakewood, CO 80228. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Calvin Zen?

The number on file is (303) 980-5676. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Calvin Zen's NPI number?

Calvin Zen's National Provider Identifier is 1174851174. 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 long has Calvin Zen been practicing?

Calvin Zen has 17+ years experience. Registered with an NPI since 2009. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Calvin Zen confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Calvin Zen. 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.