Physician Profile

Daphne C. Sack-River, MD

Unclaimed Profile

About Dr. Sack-River

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Specialty

Pediatrics (Primary)

Credentials & Licensing

NY license254762
NPI1043357981
NPI issued01/31/2007

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing 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 Dr. Sack-River?

Dr. Sack-River is a pediatrician in Brooklyn, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatrics”.

NPI registry

What is Dr. Sack-River's address?

Dr. Sack-River is listed at 101 Pennsylvania Avenue, Brooklyn, NY 11207. 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. Sack-River?

The number on file is (718) 240-2000. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Dr. Sack-River?

Dr. Sack-River's National Provider Identifier is 1043357981. 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 Dr. Sack-River have?

Dr. Sack-River has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Dr. Sack-River's profile verified?

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

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.