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Physician Profile

Gregory P. Marelich, MD

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At a glance

About Dr. Marelich

Gregory P. Marelich, MD practices critical care medicine in Sacramento, CA. The provider's National Provider Identifier (NPI) is 1356429088.

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

Specialty

Credentials & Licensing

CA · Physician and Surgeon GMedical Board of California
No. 69061CurrentExpires Sep 2027Since 1990
NPINational Provider Identifier
1356429088Issued 2006

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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 does Dr. Marelich specialize in?

Dr. Marelich is a critical care physician in Sacramento, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Critical Care Medicine”.

NPI registry

Where is Dr. Marelich located?

Dr. Marelich is listed at 6600 Bruceville Rd, Sacramento, CA 95823. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Marelich's phone number?

The number on file is (916) 688-2000. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Marelich's NPI number?

Dr. Marelich's National Provider Identifier is 1356429088. 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 Dr. Marelich been practicing?

Dr. Marelich 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 Dr. Marelich confirmed this information?

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

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