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RAJIV RANJAN MD
NPI 1679594485
Internal Medicine - Nephrology in Buffalo, NY

Active since July 21, 2006
ELM AND CARLTON ST, BUFFALO, NY 14263(716) 845-2300(716) 845-8346 Get Directions Write a Review

NPPES record last updated: February 11, 2011. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Rajiv Ranjan Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RAJIV RANJAN MD (NPI 1679594485) is an individual nephrology provider in Buffalo, New York, licensed in New York (220102-1) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1679594485
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameRAJIV RANJANCredential: MD
Location AddressELM AND CARLTON STBuffalo, NY 14263-0001
Mailing AddressElm And Carlton StBuffalo, NY 14263-0001 · (716) 845-2300 · Fax (716) 845-8346
Phone(716) 845-2300
Fax(716) 845-8346
Sole ProprietorNo
Enumeration DateJuly 21, 2006
Last NPPES UpdateFebruary 11, 2011
✔ NPI 1679594485 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in NY · 220102-1
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
ELM AND CARLTON ST, Buffalo, NY 14263
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Other Identifiers 2

Medicare PINJ400008979NY
Medicaid02103395NY

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MICHELLE DOYLE MCCARTHY PA
Physician Assistant
ELM AND CARLTON ST
BUFFALO, NY 14263
Erie County (716) 845-2300
DR. OMAR Y MIRZA DMD
Dentist
ELM AND CARLTON ST
BUFFALO, NY 14263
Erie County (716) 845-1067
EMILY KIRCHNER
Family Medicine
ELM AND CARLTON ST
BUFFALO, NY 14263
Erie County (717) 845-2300
STEPHANIE ERIN MYSZKA F.N.P.- BC
Nurse Practitioner (Family)
ELM AND CARLTON ST
BUFFALO, NY 14263
Erie County (716) 845-2300
DR. DENISE MARIE JOHNSON PHARMD
Pharmacist
ELM AND CARLTON ST
BUFFALO, NY 14263
Erie County (716) 845-8584
DR. CALEB NATHANIEL SEAVEY MD PHD
Surgery (Surgical Oncology)
ELM AND CARLTON ST
BUFFALO, NY 14263
Erie County (716) 845-2300
MICHAEL S WINNICKI MD
Internal Medicine
ELM AND CARLTON ST
BUFFALO, NY 14263
Erie County (716) 845-2300
SAMJOT S DHILLON MD
Internal Medicine (Pulmonary Disease)
ELM AND CARLTON ST
BUFFALO, NY 14263
Erie County (716) 845-2300

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Rajiv Ranjan's NPI number?

The NPI number for Rajiv Ranjan is 1679594485. It was assigned to this individual provider in the NPPES registry on July 21, 2006.

Where is Rajiv Ranjan located?

Rajiv Ranjan practices at Elm And Carlton St, Buffalo, NY 14263. The listed phone number is (716) 845-2300.

What is Rajiv Ranjan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

When was this NPI record last updated?

The NPPES record for Rajiv Ranjan was last updated on February 11, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.