What is Rajiv Ranjan's NPI number?

Rajiv Ranjan's National Provider Identifier (NPI) is 1679594485, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Rajiv Ranjan's specialty?

Rajiv Ranjan is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).

Where is Rajiv Ranjan located?

Rajiv Ranjan's practice location on file with NPPES is Elm and Carlton St, Buffalo, NY 14263-0001.

What is Rajiv Ranjan's phone number?

The practice phone number listed in the NPPES registry for Rajiv Ranjan is (716) 845-2300.

Is Rajiv Ranjan's NPI active?

Yes — Rajiv Ranjan's NPI (1679594485) is active in the NPPES registry as of the last update on 2011-02-11.

IndividualActive

Rajiv Ranjan, MD

NPI 1679594485 · Nephrology Physician · Buffalo, NY

Rajiv Ranjan, MD is a Nephrology Physician provider in Buffalo, NY (NPI 1679594485).

Provider details

NPI number: 1679594485
Entity type: Individual
Primary specialty: Nephrology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 220102-1 (NY)

Specialties & taxonomies

Nephrology PhysicianPrimary207RN0300XLicense 220102-1 (NY)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

Elm and Carlton St

Buffalo, NY 14263-0001

Phone: (716) 845-2300

Fax: (716) 845-8346

Street-level locationGet directions

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Mailing address