Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephanie Tanner Walsh, M.D.

Pediatrics Physician in Chester, PA · enumerated 2014.

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

National Provider Identifier

1518371756

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Registry record

Entity type Individual (Type 1)

Name Stephanie Tanner Walsh

Credential M.D.

Sex Female

Practice address 30 Medical Center Blvd, Pob1, Suite 205, Crozer Pediatrics, Chester, PA, 19013

Phone (610) 619-7410

Fax (610) 876-8483

Enumeration date Jun 16, 2014

Last updated in NPPES Mar 17, 2018

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 25MA10143800 (NJ) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License C1-0012210 (DE) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD462124 (PA) 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 Stephanie Walsh?

The National Provider Identifier (NPI) for Stephanie Walsh is 1518371756, a Type 1 (individual) record in the CMS NPPES registry.

Where does Stephanie Walsh practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-17.