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

DR. JONATHAN DAVID HEILICZER M.D.
NPI 1265480248
Pediatrics - Pediatric Nephrology in Philadelphia, PA

Q: What is Jonathan Heiliczer's NPI number?

The NPI number for Jonathan Heiliczer is 1265480248. It was assigned to this individual provider in the NPPES registry on May 4, 2006.

Q: What is Jonathan Heiliczer's specialty?

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

Active since May 04, 2006

ST. CHRISTOPHER'S HOSPITAL FOR CHILDREN, ERIE AVENUE AT FRONT STREET, PHILADELPHIA, PA 19134(215) 427-5190(215) 427-5351 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Jonathan David Heiliczer M.d. NPPES

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

DR. JONATHAN DAVID HEILICZER M.D. (NPI 1265480248) is an individual pediatric nephrology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD426008) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1265480248

Entity TypeIndividualMale

Primary Taxonomy2080P0210X

Provider Legal NameDR. JONATHAN DAVID HEILICZERCredential: M.D.

Location AddressST. CHRISTOPHER'S HOSPITAL FOR CHILDREN, ERIE AVENUE AT FRONT STREETPhiladelphia, PA 19134-1095

Mailing AddressSt. Christopher's Hospital For Children, Erie Avenue At Front StreetPhiladelphia, PA 19134-1095 · (215) 427-5190

Phone(215) 427-5190

Fax(215) 427-5351

Sole ProprietorNo

Enumeration DateMay 4, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1265480248 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 PA · MD426008✔ Licensed in NJ · 25MA03488100

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.

ST. CHRISTOPHER'S HOSPITAL FOR CHILDREN, Philadelphia, PA 19134

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Other Identifiers 1

Medicaid1012386320001PA

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. HANS BRUNO KERSTEN MD

Pediatrics

ST. CHRISTOPHER'S HOSPITAL FOR CHILDREN, FRONT STREET AND ERIE AVENUE
PHILADELPHIA, PA 19134

Philadelphia County (215) 427-8150

RACHEL MCCORMICK

Nurse Practitioner (Pediatrics)

ST. CHRISTOPHER'S HOSPITAL FOR CHILDREN, 160 EAST ERIE AVE
PHILADELPHIA, PA 19134

Philadelphia County (215) 427-5000

DR. RENEE MARIE TURCHI MD, MPH

Pediatrics

ST. CHRISTOPHER'S HOSPITAL FOR CHILDREN, ERIE AVENUE AT FRONT STREET
PHILADELPHIA, PA 19134

Philadelphia County (215) 427-5331

PRAVIN A TANEJA M.D.

Anesthesiology (Pediatric Anesthesiology)

ST. CHRISTOPHER'S HOSPITAL FOR CHILDREN, ERIE AVE AT FRONT STREET
PHILADELPHIA, PA 19134

Philadelphia County (215) 427-5220

DR. ALAN BRUCE ZUBROW M.D.

Pediatrics (Neonatal-Perinatal Medicine)

ST. CHRISTOPHER'S HOSPITAL FOR CHILDREN, 3601 A ST
PHILADELPHIA, PA 19134

Philadelphia County (215) 427-5202

ERIC DOUGLAS THOMPSON JR. M.D.

Pediatrics

ST. CHRISTOPHER'S HOSPITAL FOR CHILDREN, ERIE AVENUE & FRONT STREET
PHILADELPHIA, PA 19134

Philadelphia County (215) 427-4308

DR. NANCY DOLLASE SPECTOR M.D.

Pediatrics

ST. CHRISTOPHER'S HOSPITAL FOR CHILDREN, ERIE AVENUE AT FRONT STREET
PHILADELPHIA, PA 19134

Philadelphia County (215) 427-8846

DR. GERMAN ANDRES LOZANO GUZMAN MD

Pediatrics (Pediatric Nephrology)

ST. CHRISTOPHER'S HOSPITAL FOR CHILDREN, 160 E ERIE AVENUE
PHILADELPHIA, PA 19134

Philadelphia County (215) 427-5190

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 Jonathan Heiliczer's NPI number?

The NPI number for Jonathan Heiliczer is 1265480248. It was assigned to this individual provider in the NPPES registry on May 4, 2006.

Where is Jonathan Heiliczer located?

Jonathan Heiliczer practices at St. Christopher's Hospital For Children Erie Avenue At Front Street, Philadelphia, PA 19134. The listed phone number is (215) 427-5190.

What is Jonathan Heiliczer's specialty?

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

When was this NPI record last updated?

The NPPES record for Jonathan Heiliczer was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 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.