1. Home
  2. Directory
  3. Connecticut
  4. New Haven
  5. Internal Medicine
  6. NPI Profile

DR. NIKHIL SINGH M.D., PH.D.
NPI 1427494715
Internal Medicine - Nephrology in New Haven, CT

Active since May 14, 2013
20 YORK ST, NEW HAVEN, CT 06510(203) 688-3111 Get Directions Write a Review

NPPES record last updated: July 11, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 11, 2019, Jan 8, 2019 (2 updates tracked since 2019).

About Dr. Nikhil Singh M.d., Ph.d. NPPES

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

DR. NIKHIL SINGH M.D., PH.D. (NPI 1427494715) is an individual nephrology provider in New Haven, Connecticut, licensed in Connecticut (62090) and active in the NPI registry since May 2013. He maintains a secondary practice location in New Haven.

NPPES Registry Identity

NPI1427494715
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameDR. NIKHIL SINGHCredential: M.D., PH.D.
Location Address20 YORK STNew Haven, CT 06510-3220
Mailing Address333 Cedar St, P.o. Box 208030New Haven, CT 06510-3206 · (203) 688-2984 · Fax (203) 688-4092
Phone(203) 688-3111
Sole ProprietorNo
Enumeration DateMay 14, 2013
Last NPPES UpdateJuly 11, 20192 updates tracked since enumeration
✔ NPI 1427494715 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in CT · 62090
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.
Also ListedInternal MedicineTaxonomy 207R00000X · License 62090 (CT)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
20 YORK ST, New Haven, CT 06510
Open in Google Maps ↗

Secondary Practice Location 1

Location 1789 Howard Ave, YALE-NEW HAVEN HOSPITAL - ADULT PRIMARY CARE CENTERNew Haven, CT 06519-1304 · Phone (203) 688-2984 · Fax (203) 688-4092

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.

AUDREY P SENIOR APRN
Nurse Practitioner (Family)
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-5860
DR. YEISID F FIGUEREDO M.D.
Pediatrics (Neonatal-Perinatal Medicine)
20 YORK ST, DEPT OF NEONATOLOGY
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-2320
YALE NEW HAVEN HOSPITAL
Durable Medical Equipment & Medical Supplies (Customized Equipment)
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-2046
TAYLOR KINGSTON
Dietitian, Registered
20 YORK ST, FOOD AND NUTRITION EPB806
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-9185
DR. TRAVIS DANIEL BONTRAGER MD
Hospitalist
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-1734
NEEHARIKA THOTTEMPUDI MBBS
Psychiatry & Neurology (Neurology)
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-4242
TERESA JOSEPH D.O.
Internal Medicine (Nephrology)
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 737-8894
MR. BRAD ST. MARTIN MD
Obstetrics & Gynecology
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-4242

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 Nikhil Singh's NPI number?

The NPI number for Nikhil Singh is 1427494715. It was assigned to this individual provider in the NPPES registry on May 14, 2013.

Where is Nikhil Singh located?

Nikhil Singh practices at 20 York St, New Haven, CT 06510. The listed phone number is (203) 688-3111.

What is Nikhil Singh'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 Nikhil Singh was last updated on July 11, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.