Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jillian Patricia Walsh, MD.

Vascular Surgery Physician in Pennington, NJ · enumerated 2018.

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

National Provider Identifier

1508352048

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Registry record

Entity type Individual (Type 1)

Name Dr. Jillian Patricia Walsh

Credential MD.

Sex Female

Practice address 2 Capital Way Ste 356, Pennington, NJ, 08534

Phone (609) 537-6000

Enumeration date Jul 9, 2018

Last updated in NPPES Apr 22, 2021

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 25MA10923300 (NJ) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

What is the NPI number for Jillian Walsh?

The National Provider Identifier (NPI) for Jillian Walsh is 1508352048, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jillian Walsh practice?

The practice location on file with NPPES is in Pennington, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-22.