Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Emiliano Tatar, MD

General Practice Physician in Wayne, PA · enumerated 2007.

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

National Provider Identifier

1144410390

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Registry record

Entity type Individual (Type 1)

Name Emiliano Tatar

Credential MD

Sex Male

Practice address 110 W Lancaster Ave Ste 200, Wayne, PA, 19087

Phone (610) 293-2229

Fax (610) 293-2231

Enumeration date Jul 25, 2007

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD431851 (PA) Secondary

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License MD431851 (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 Emiliano Tatar?

The National Provider Identifier (NPI) for Emiliano Tatar is 1144410390, a Type 1 (individual) record in the CMS NPPES registry.

Where does Emiliano Tatar practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.