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 provides Nephrology Physician services 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.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2514 E 65th St
Brooklyn, NY 11234-6927 Not confirmed with CMS for 12 years — call before visiting
Phone: (718) 998-7592
Fax: (718) 444-2834
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Other providers in Brooklyn