Physician Profile

Karen Wu, M.D.

Unclaimed Profile

About Dr. Wu

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Specialty

Pediatrics — Adolescent Medicine (Primary)

Credentials & Licensing

NJ license25MA06691700
NPI1487718946
NPI issued12/20/2006

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 does Karen Wu specialize in?

Karen Wu is a pediatrician in Fair Lawn, NJ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatrics — Adolescent Medicine”.

NPI registry

Where is Karen Wu located?

Karen Wu is listed at 17-10 Fair Lawn Ave, Fair Lawn, NJ 07410. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Karen Wu's phone number?

The number on file is (201) 794-8585. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Karen Wu's NPI number?

Karen Wu's National Provider Identifier is 1487718946. 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 Karen Wu been practicing?

Karen Wu 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 Karen Wu confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Karen Wu. 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.