1. Home
  2. Directory
  3. New Jersey
  4. Newark
  5. Physician Assistant
  6. NPI Profile

MISS ERIN GRACE LEONG PA-C
NPI 1417847625
Physician Assistant in Newark, NJ

Active since July 08, 2025PECOS Enrolled
201 LYONS AVE, NEWARK, NJ 07112(973) 926-7000 Get Directions Write a Review

NPPES record last updated: July 8, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Miss Erin Grace Leong Pa-c NPPES

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

MISS ERIN GRACE LEONG PA-C (NPI 1417847625) is an individual physician assistant in Newark, New Jersey and active in the NPI registry since July 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1417847625
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMISS ERIN GRACE LEONGCredential: PA-C
Location Address201 LYONS AVENewark, NJ 07112-2027
Mailing Address94 Clinton St Apt 5aHoboken, NJ 07030-8414 · (917) 294-7341
Phone(973) 926-7000
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateJuly 8, 2025
NPPES CertifiedJuly 8, 2025
✔ NPI 1417847625 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
201 LYONS AVE, Newark, NJ 07112
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Miss Erin Grace Leong Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1850863606
PECOS Enrollment IDI20260612002437
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07112 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
$98.09 typical visit price
range $63.84 – $190.92
Typical copayment $24.52 (range $15.96 – $47.73)
Most-billed visit code 99203
Established Patient
$79.09 typical visit price
range $20.97 – $155.92
Typical copayment $19.77 (range $5.24 – $38.98)
Most-billed visit code 99213
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. KEITH MICHAEL SPELLMAN M.D.
Radiology (Diagnostic Radiology)
201 LYONS AVE
NEWARK, NJ 07112
Essex County (973) 926-7960
DR. LARISSA SOPHIA DUDLEY M.D.
Emergency Medicine
201 LYONS AVE, SUITE D11
NEWARK, NJ 07112
Essex County (973) 926-6671
WAQAS BARI MD
Student in an Organized Health Care Education/Training Program
201 LYONS AVE
NEWARK, NJ 07112
Essex County (800) 843-2384
ERIKA YESENIA PINEDA MD
Pediatrics (Pediatric Critical Care Medicine)
201 LYONS AVE
NEWARK, NJ 07112
Essex County (973) 926-7000
CASEY YEONJOO CHO APN
Nurse Practitioner (Acute Care)
201 LYONS AVE
NEWARK, NJ 07112
Essex County (973) 926-6938
KARLINA NGUYEN PA-C
Physician Assistant
201 LYONS AVE
NEWARK, NJ 07112
Essex County (973) 926-7000
GARY LAYTON DDS
Student in an Organized Health Care Education/Training Program
201 LYONS AVE
NEWARK, NJ 07112
Essex County (973) 926-7642
DR. ALEXIS LORDI MD
Student in an Organized Health Care Education/Training Program
201 LYONS AVE
NEWARK, NJ 07112
Essex County (973) 900-4855

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 Erin Leong's NPI number?

The NPI number for Erin Leong is 1417847625. It was assigned to this individual provider in the NPPES registry on July 8, 2025.

Where is Erin Leong located?

Erin Leong practices at 201 Lyons Ave, Newark, NJ 07112. The listed phone number is (973) 926-7000.

What is Erin Leong's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Erin Leong enrolled in Medicare?

Yes. Erin Leong is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Erin Leong was last updated on July 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.