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Physician Profile

Edward M. Blumenstock, MD

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At a glance

About Dr. Blumenstock

Edward M. Blumenstock, MD is a healthcare provider in Oakland, CA specializing in obstetrics & gynecology. Edward trained at University of California, San Francisco School of Medicine, graduating in 1971. This provider record is associated with NPI 1235156738.

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. 22905CurrentExpires Jun 2027Since 1972
NPINational Provider Identifier
1235156738Issued 2006

Snapshot · verify with the board ↗

Medicare information

Accepts Medicare assignmentYes
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 Dr. Blumenstock?

Dr. Blumenstock is an OB-GYN in Oakland, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Obstetrics & Gynecology”.

NPI registry

What is Dr. Blumenstock's address?

Dr. Blumenstock is listed at 365 Hawthorne Ave Ste 301, Oakland, CA 94609. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Blumenstock?

The number on file is (510) 893-1700. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Blumenstock's NPI number?

Dr. Blumenstock's National Provider Identifier is 1235156738. 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

Where did Dr. Blumenstock train?

Dr. Blumenstock attended University of California, San Francisco School of Medicine, graduating in 1971. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Blumenstock been practicing?

Dr. Blumenstock has 55 years experience. Calculated from a graduation year of 1971, reported in the CMS National Downloadable File.

CMS public data

Has Dr. Blumenstock confirmed this information?

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

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