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NISHA S SINGH M.D
NPI 1467614818
Pediatrics - Pediatric Nephrology in Tulsa, OK

Active since June 26, 2008PECOS EnrolledAccepts Medicare Assignment
4444 E 41ST ST, TULSA, OK 74135(918) 619-4400(918) 619-4334 Get Directions Write a Review

NPPES record last updated: January 16, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 14, 2023, Apr 4, 2022 (2 updates tracked since 2022).

About Nisha S Singh M.d NPPES

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

NISHA S SINGH M.D (NPI 1467614818) is an individual pediatric nephrology provider in Tulsa, Oklahoma, licensed in Oklahoma (27322) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2005).

NPPES Registry Identity

NPI1467614818
Entity TypeIndividualFemale
Primary Taxonomy2080P0210X
Provider Legal NameNISHA S SINGHCredential: M.D
Location Address4444 E 41ST STTulsa, OK 74135-2527
Mailing Address4502 E 41st StTulsa, OK 74135-2536 · (918) 660-3400 · Fax (918) 660-3410
Phone(918) 619-4400
Fax(918) 619-4334
Sole ProprietorYes
Medical School CMSOtherGraduated 2005
Enumeration DateJune 26, 2008
Last NPPES UpdateJanuary 16, 20252 updates tracked since enumeration
NPPES CertifiedJanuary 16, 2025
✔ NPI 1467614818 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0210X
Licenses✔ Licensed in OK · 27322✔ Licensed in IL · 036.164603✔ Licensed in PA · MD486404
Definition
A pediatrician who deals with the normal and abnormal development and maturation of the kidney and urinary tract, the mechanisms by which the kidney can be damaged, the evaluation and treatment of renal diseases, fluid and electrolyte abnormalities, hypertension and renal replacement therapy.
4444 E 41ST ST, Tulsa, OK 74135
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Other Identifiers 1

Medicaid200249520AOK

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Nisha S Singh M.d is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1951713643
PECOS Enrollment IDI20240830000276, I20260304002797
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

JOHN MAXWELL CARMENT MD
Internal Medicine (Geriatric Medicine)
4444 E 41ST ST
TULSA, OK 74135
Tulsa County (918) 619-4400
JESSICA CANNON LCSW
Social Worker (Clinical)
4444 E 41ST ST
TULSA, OK 74135
Tulsa County (918) 619-4400
DA YOUNG SEO
Student in an Organized Health Care Education/Training Program
4444 E 41ST ST
TULSA, OK 74135
Tulsa County (918) 619-4400
DR. TARA ROMASANTA BUCK M.D.
Psychiatry & Neurology (Child & Adolescent Psychiatry)
4444 E 41ST ST
TULSA, OK 74135
Tulsa County (918) 660-3130
CARMEN M GENT D.O.
Pediatrics
4444 E 41ST ST
TULSA, OK 74135
Tulsa County (918) 619-4400
WILLIAM ANCIL OGILVIE MD
Student in an Organized Health Care Education/Training Program
4444 E 41ST ST
TULSA, OK 74135
Tulsa County (918) 619-4400
RACHEL NICHOLS
Student in an Organized Health Care Education/Training Program
4444 E 41ST ST
TULSA, OK 74135
Tulsa County (918) 619-4400
PETER RICHARD NELSON MD, MS
Surgery (Vascular Surgery)
4444 E 41ST ST
TULSA, OK 74135
Tulsa County (918) 619-4400

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 Nisha Singh's NPI number?

The NPI number for Nisha Singh is 1467614818. It was assigned to this individual provider in the NPPES registry on June 26, 2008.

Where is Nisha Singh located?

Nisha Singh practices at 4444 E 41st St, Tulsa, OK 74135. The listed phone number is (918) 619-4400.

What is Nisha Singh's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Nephrology, with taxonomy code 2080P0210X.

Is Nisha Singh enrolled in Medicare?

Yes. Nisha Singh is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Nisha Singh accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Buckeye Health Plan, Blue Cross Blue Shield of North Dakota and Medica and 1 other insurer list Nisha Singh as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Nisha Singh was last updated on January 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.