Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Alan L Nissenbaum Medical Services, PC

Organization Nephrology Physician · NPI 1053455998

Alan L Nissenbaum Medical Services, PC is a Nephrology Physician in Brooklyn, New York. Licensed in New York. Registered with an NPI since 2007.

Licensed in
NY
In the registry since
2007
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2514 E 65th St
Brooklyn, NY 11234-6927
Phone: (718) 998-7592
Fax: (718) 444-2834
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 177636 (NY)

Record details

NPI number1053455998
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Alan Nissenbaum — Ceo · (718) 998-7592
NPI enumeratedFebruary 16, 2007
Last updated in NPPESApril 8, 2014
Mailing address2514 E 65th St, Brooklyn, NY 11234-6927

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