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NGUNYI SANDRA LEKE-TAMBO MD
NPI 1336702471
Emergency Medicine in Yonkers, NY

Active since April 15, 2019PECOS Enrolled
967 N BROADWAY, YONKERS, NY 10701(914) 798-8884 Get Directions Write a Review

NPPES record last updated: June 23, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 23, 2025, Feb 24, 2023, Apr 15, 2019 (3 updates tracked since 2019).

About Ngunyi Sandra Leke-tambo Md NPPES

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

NGUNYI SANDRA LEKE-TAMBO MD (NPI 1336702471) is an individual emergency medicine provider in Yonkers, New York, licensed in Texas (T7632) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1336702471
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameNGUNYI SANDRA LEKE-TAMBOCredential: MD
Location Address967 N BROADWAYYonkers, NY 10701-1301
Mailing Address3120 Southwest Fwy Ste 101Houston, TX 77098-4520
Phone(914) 798-8884
Sole ProprietorNo
Enumeration DateApril 15, 2019
Last NPPES UpdateJune 23, 20253 updates tracked since enumeration
NPPES CertifiedJune 23, 2025
✔ NPI 1336702471 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in TX · T7632
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
967 N BROADWAY, Yonkers, NY 10701
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Other Names 1

Other Name (5)Ngunyi Sandra Leke Tambo

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, CommunityCare and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ngunyi Sandra Leke-tambo Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

3

Medicare enrollment records show Ngunyi Leke-tambo reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Emergency Medicine Physicians Of Tulsa County, LLC
1,237 mi
Emergency Medicine
6161 S YALE AVE
Tulsa, OK 74136
  • Reassigned Medicare billing, Oklahoma enrollment
  • 226 clinicians in this Medicare group
NPI 1003098773 (844) 474-4019
Longhorn Emergency Medical Associates PA
1,523 mi
Emergency Medicine
919 E 32ND ST
Austin, TX 78705
  • Reassigned Medicare billing, Texas enrollment
  • 547 clinicians in this Medicare group
NPI 1649669672 (925) 251-6901
Emergency Medicine Services Of Tx, PLLC
1,596 mi
Emergency Medicine
7700 FLOYD CURL DR
San Antonio, TX 78229
  • Reassigned Medicare billing, Texas enrollment
  • 1,452 clinicians in this Medicare group
NPI 1245938729 (210) 575-4000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
34 services34 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
22 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10701 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

DR. JULIAN C LILDHARRIE MD
Student in an Organized Health Care Education/Training Program
967 N BROADWAY
YONKERS, NY 10701
Westchester County (914) 798-8971
SABRINA DUNN MD
Student in an Organized Health Care Education/Training Program
967 N BROADWAY
YONKERS, NY 10701
Westchester County (914) 798-8971
DR. LAURA BETH THOMAS M.D.
Emergency Medicine
967 N BROADWAY
YONKERS, NY 10701
Westchester County (914) 964-4349
CLAUDVILLE DEANE DERBY MD
Internal Medicine
967 N BROADWAY
YONKERS, NY 10701
Westchester County (914) 798-8971
MALWINA ANNA OLENDROWICZ NP
Internal Medicine (Gastroenterology)
967 N BROADWAY
YONKERS, NY 10701
Westchester County (914) 964-4444
ZHUO QIAN DO
Student in an Organized Health Care Education/Training Program
967 N BROADWAY
YONKERS, NY 10701
Westchester County (914) 798-8971
AVIVA LEAH MENASHY
Student in an Organized Health Care Education/Training Program
967 N BROADWAY
YONKERS, NY 10701
Westchester County (914) 798-8971
DR. SUSAN M BALEZENTIS D.O.
Emergency Medicine
967 N BROADWAY
YONKERS, NY 10701
Westchester County (914) 964-4376

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 Ngunyi Leke-tambo's NPI number?

The NPI number for Ngunyi Leke-tambo is 1336702471. It was assigned to this individual provider in the NPPES registry on April 15, 2019. The provider is also known as Ngunyi Sandra Leke Tambo.

Where is Ngunyi Leke-tambo located?

Ngunyi Leke-tambo practices at 967 N Broadway, Yonkers, NY 10701. The listed phone number is (914) 798-8884.

What is Ngunyi Leke-tambo's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Ngunyi Leke-tambo enrolled in Medicare?

Yes. Ngunyi Leke-tambo is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Ngunyi Leke-tambo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ngunyi Leke-tambo reassigns Medicare benefits to 3 organizations: Emergency Medicine Physicians Of Tulsa County, LLC (Tulsa, OK), Longhorn Emergency Medical Associates PA (Austin, TX) and Emergency Medicine Services Of Tx, PLLC (San Antonio, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ngunyi Leke-tambo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ngunyi Leke-tambo accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, CommunityCare, Oscar Insurance Company and UnitedHealthcare list Ngunyi Leke-tambo 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 Ngunyi Leke-tambo was last updated on June 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.