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Physician Profile

Daniel J. Greenfield, M.D.

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Where to find Daniel J. Greenfield, M.D.

About Dr. Greenfield

Daniel J. Greenfield, M.D. practices pediatrics in Santa Rosa, CA. Daniel is also listed as specializing in pediatric hematology-oncology. The provider's National Provider Identifier (NPI) is 1043203946.

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

Specialty

Pediatrics (Primary)

Credentials & Licensing

CA · Physician and Surgeon GMedical Board of California
No. 86356CurrentExpires Nov 2027Since 2002
NPINational Provider Identifier
1043203946Issued 2005

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 Daniel J. Greenfield?

Daniel J. Greenfield is a pediatrician in Santa Rosa, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatrics”.

NPI registry

What is Daniel J. Greenfield's address?

Daniel J. Greenfield is listed at 500 Doyle Park Dr Ste 100, Santa Rosa, CA 95405. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Daniel J. Greenfield?

The number on file is (707) 544-6090. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Daniel J. Greenfield's NPI number?

Daniel J. Greenfield's National Provider Identifier is 1043203946. 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 Daniel J. Greenfield been practicing?

Daniel J. Greenfield has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Daniel J. Greenfield confirmed this information?

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

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