Provider Profile
Martin Karasewicz
Unclaimed ProfileAbout Martin Karasewicz
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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.
Contact Information
- (929) 486-0824
- Email not available
Practice Locations
150 55TH ST
Brooklyn, NY 11220
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What does Martin Karasewicz specialize in?
Martin Karasewicz is a nurse practitioner in Brooklyn, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Adult Health”.
NPI registry
Where is Martin Karasewicz located?
Martin Karasewicz is listed at 150 55Th St, Brooklyn, NY 11220. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Martin Karasewicz's phone number?
The number on file is (929) 486-0824. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Martin Karasewicz's NPI number?
Martin Karasewicz's National Provider Identifier is 1922936608. 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
Has Martin Karasewicz confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Martin Karasewicz. 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.