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Physician Profile

Gregory R. Lancaster, DO

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Where to find Gregory R. Lancaster, DO

About Dr. Lancaster

Gregory R. Lancaster, DO is a healthcare provider in Rancho Mirage, CA specializing in family medicine. This provider record is associated with NPI 1932457173.

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

Specialty

Family Medicine (Primary)

Credentials & Licensing

CA · Osteopathic Physician and Surgeon 20AOsteopathic Medical Board of California
No. 19633CurrentExpires Jan 2028Since 2022
CA licenceAs reported to the NPI registry
No. 20A19633As reported
NPINational Provider Identifier
1932457173Issued 2012

Snapshot · verify with the board ↗

Medicare information

Medicare opt-outEnded April 2025
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What is Dr. Lancaster's specialty?

Dr. Lancaster is a family doctor in Rancho Mirage, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine”.

NPI registry

Where can I find Dr. Lancaster?

Dr. Lancaster is listed at 72780 Country Club Dr Ste B203, Rancho Mirage, CA 92270. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Lancaster?

The number on file is (760) 834-3593. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Lancaster?

Dr. Lancaster's National Provider Identifier is 1932457173. 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. Lancaster have?

Dr. Lancaster has 14+ years experience. Registered with an NPI since 2012. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Dr. Lancaster's profile verified?

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

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