Physician Profile
Madeline Zak, D.O.
Unclaimed ProfileAbout Dr. Zak
Madeline Zak, D.O. is a healthcare provider in Bayonne, NJ specializing in surgery. Madeline is also listed as specializing in family medicine and family medicine — adult medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Specialty
Credentials & Licensing
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
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (201) 437-0400
- Email not available
Practice Locations
839 AVENUE A
Bayonne, NJ 07002
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Common questions
What is Madeline Zak's specialty?
Madeline Zak is a general surgeon in Bayonne, NJ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Surgery”.
NPI registry
Where can I find Madeline Zak?
Madeline Zak is listed at 839 Avenue A, Bayonne, NJ 07002. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Madeline Zak?
The number on file is (201) 437-0400. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Madeline Zak?
Madeline Zak's National Provider Identifier is 1811042955. 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 Madeline Zak have?
Madeline Zak 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 Madeline Zak's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Madeline Zak. 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.