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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SISI ZHENG M.D.
NPI 1992119580
Pediatrics - Pediatric Hematology-Oncology in Philadelphia, PA

Active since June 11, 2014PECOS Enrolled
3401 CIVIC CENTER BLVD, 9NW, ROOM 55, PHILADELPHIA, PA 19104(215) 590-1220 Get Directions Write a Review

NPPES record last updated: July 14, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Sisi Zheng M.d. NPPES

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

SISI ZHENG M.D. (NPI 1992119580) is an individual pediatric hematology-oncology provider in Philadelphia, Pennsylvania, licensed in Texas (S9443) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1992119580
Entity TypeIndividualFemale
Primary Taxonomy2080P0207X
Provider Legal NameSISI ZHENGCredential: M.D.
Location Address3401 CIVIC CENTER BLVD, 9NW, ROOM 55Philadelphia, PA 19104-4319
Mailing Address3401 Civic Center Blvd, 9nw, Room 55Philadelphia, PA 19104-4319 · (215) 590-1220
Phone(215) 590-1220
Sole ProprietorNo
Enumeration DateJune 11, 2014
Last NPPES UpdateJuly 14, 2026
NPPES CertifiedJuly 14, 2026
✔ NPI 1992119580 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Hematology-OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0207X
License✔ Licensed in TX · S9443
Definition
A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.
Also ListedPediatricsTaxonomy 208000000X · License MT207277 (PA)
3401 CIVIC CENTER BLVD, Philadelphia, PA 19104
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sisi Zheng M.d. 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.

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.

AARON DORFMAN M.D.
Pediatrics (Pediatric Cardiology)
3401 CIVIC CENTER BLVD, CHILDREN'S HOSPITAL OF PHILADELPHIA - CARDIOLOGY
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-4040
MS. NICOLE MARIE KOEPKE CRNP
Nurse Practitioner (Pediatrics)
3401 CIVIC CENTER BLVD, CHILDREN'S HOSPITAL OF PHILADELPHIA - EMERGENCY MED
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-1944
DR. CASSANDRA ALYS LIGH MD
Surgery (Plastic and Reconstructive Surgery)
3401 CIVIC CENTER BLVD
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-2208
DR. PREETI SOI
Psychiatry & Neurology (Child & Adolescent Psychiatry)
3401 CIVIC CENTER BLVD
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-7555
ROSALIND USHER M.D.
Pediatrics (Developmental - Behavioral Pediatrics)
3401 CIVIC CENTER BLVD, DIVISION OF DEVELOPMENTAL AND BEHAVIORAL PEDIATRICS
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-6336
DR. MATTHEW DAVID SCHREIER MD
Pediatrics (Pediatric Cardiology)
3401 CIVIC CENTER BLVD
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-1000
DR. TERRENCE CALDWELL JR. PHARMD
Pharmacist (Pediatrics)
3401 CIVIC CENTER BLVD
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-1000
ALYSSA STIEFEL CRNP
Nurse Practitioner (Pediatrics)
3401 CIVIC CENTER BLVD
PHILADELPHIA, PA 19104
Philadelphia County (215) 590-1000

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 Sisi Zheng's NPI number?

The NPI number for Sisi Zheng is 1992119580. It was assigned to this individual provider in the NPPES registry on June 11, 2014.

Where is Sisi Zheng located?

Sisi Zheng practices at 3401 Civic Center Blvd 9nw, Room 55, Philadelphia, PA 19104. The listed phone number is (215) 590-1220.

What is Sisi Zheng's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.

Is Sisi Zheng enrolled in Medicare?

Yes. Sisi Zheng is registered in the Medicare PECOS enrollment system.

What insurance does Sisi Zheng accept?

Health plans from Baylor Scott and White Health Plan and Blue Cross and Blue Shield of Texas list Sisi Zheng 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 Sisi Zheng was last updated on July 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 days 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.