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Physician Profile

Marshall R. Contreras, M.D.

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At a glance

About Dr. Contreras

Marshall R. Contreras, M.D. is a healthcare provider in Turlock, CA specializing in ophthalmology. This provider record is associated with NPI 1760453096.

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

Specialty

Ophthalmology (Primary)

Credentials & Licensing

CA · Physician and Surgeon CMedical Board of California
No. 38129CurrentExpires Jan 2028Since 1978
NPINational Provider Identifier
1760453096Issued 2006

Snapshot · verify with the board ↗

Medicare information

Medicare opt-outNo
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 kind of doctor is Marshall R. Contreras?

Marshall R. Contreras is an eye doctor in Turlock, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.

NPI registry

What is Marshall R. Contreras's address?

Marshall R. Contreras is listed at 880 Delbon Ave, Turlock, CA 95382. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Marshall R. Contreras?

The number on file is (209) 634-2925. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Marshall R. Contreras's NPI number?

Marshall R. Contreras's National Provider Identifier is 1760453096. 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 Marshall R. Contreras been practicing?

Marshall R. Contreras 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

Has Marshall R. Contreras confirmed this information?

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

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