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Physician Profile

Marcia E. Elfenbaum, M.D.

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At a glance

About Dr. Elfenbaum

Marcia E. Elfenbaum, M.D. practices pm&r — pain medicine in San Diego, CA. The provider's National Provider Identifier (NPI) is 1184640583.

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

Specialty

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 63369CurrentExpires May 2027Since 1997
NPINational Provider Identifier
1184640583Issued 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 Marcia E. Elfenbaum specialize in?

Marcia E. Elfenbaum is a pm&r in San Diego, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “PM&R — Pain Medicine”.

NPI registry

Where is Marcia E. Elfenbaum located?

Marcia E. Elfenbaum is listed at 9246 Lightwave Ave Suite 120, San Diego, CA 92123. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Marcia E. Elfenbaum's phone number?

The number on file is (800) 270-5016. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Marcia E. Elfenbaum?

Marcia E. Elfenbaum's National Provider Identifier is 1184640583. 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 Marcia E. Elfenbaum have?

Marcia E. Elfenbaum 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 Marcia E. Elfenbaum's profile verified?

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

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