Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Erin Grace Leong, PA-C

Physician Assistant in Newark, NJ · enumerated 2025.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1417847625

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Registry record

Entity type Individual (Type 1)

Name Miss Erin Grace Leong

Credential PA-C

Sex Female

Practice address 201 Lyons Ave, Newark, NJ, 07112

Phone (973) 926-7000

Enumeration date Jul 8, 2025

Last updated in NPPES Jul 8, 2025

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1417847625 active?

Yes, as of the latest NPPES snapshot, NPI 1417847625 is active (record last updated 2025-07-08).

How do I verify Erin Leong's NPI record?

Cross-check NPI 1417847625 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-08.