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DR. EMILY JEAN ONUFER MD, MPH
NPI 1467833277
Surgery - Pediatric Surgery in Philadelphia, PA

Active since June 17, 2015PECOS Enrolled
3401 CIVIC CENTER BLVD, PHILADELPHIA, PA 19104(215) 590-2730 Get Directions Write a Review

NPPES record last updated: July 6, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 6, 2023, Jun 19, 2023 (2 updates tracked since 2023).

About Dr. Emily Jean Onufer Md, Mph NPPES

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

DR. EMILY JEAN ONUFER MD, MPH (NPI 1467833277) is an individual pediatric surgery provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MT228243) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1467833277
Entity TypeIndividualFemale
Primary Taxonomy2086S0120X
Provider Legal NameDR. EMILY JEAN ONUFERCredential: MD, MPH
Location Address3401 CIVIC CENTER BLVDPhiladelphia, PA 19104-4319
Mailing Address3401 Civic Center BlvdPhiladelphia, PA 19104-4319 · (215) 590-2730
Phone(215) 590-2730
Sole ProprietorNo
Enumeration DateJune 17, 2015
Last NPPES UpdateJuly 6, 20232 updates tracked since enumeration
NPPES CertifiedJuly 6, 2023
✔ NPI 1467833277 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Pediatric SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0120X
License✔ Licensed in PA · MT228243
Definition
A surgeon with expertise in the management of surgical conditions in premature and newborn infants, children and adolescents.
3401 CIVIC CENTER BLVD, Philadelphia, PA 19104
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Emily Jean Onufer Md, Mph 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 Reassignment

Medicare enrollment records show Emily Onufer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Children's Surgical Associates Ltd
Same address
Urology
3401 CIVIC CENTER BLVD
Philadelphia, PA 19104
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 178 clinicians in this Medicare group
NPI 1003985854 (215) 590-2754

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

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 Emily Onufer's NPI number?

The NPI number for Emily Onufer is 1467833277. It was assigned to this individual provider in the NPPES registry on June 17, 2015.

Where is Emily Onufer located?

Emily Onufer practices at 3401 Civic Center Blvd, Philadelphia, PA 19104. The listed phone number is (215) 590-2730.

What is Emily Onufer's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Pediatric Surgery, with taxonomy code 2086S0120X.

Is Emily Onufer enrolled in Medicare?

Yes. Emily Onufer is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Emily Onufer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Emily Onufer reassigns Medicare benefits to Children's Surgical Associates Ltd (Philadelphia, PA). The 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 Emily Onufer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Emily Onufer was last updated on July 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.