Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jason L Gottlieb, MD

Pediatrics Physician in Lancaster, PA · enumerated 2006.

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

National Provider Identifier

1558379552

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Registry record

Entity type Individual (Type 1)

Name Jason L Gottlieb

Credential MD

Sex Male

Practice address 2106 Harrisburg Pike, Suite 1, Lancaster, PA, 17601

Phone (717) 291-5931

Fax (717) 291-5818

Enumeration date Aug 4, 2006

Last updated in NPPES Jul 8, 2020

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD435382 (PA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
1022530520002	Other	PA	MA/PROMISE
102253052	Medicaid	PA	-
1022530520001	Other	PA	MA/PROMISE
0178781	Medicaid	MA	-

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 Jason Gottlieb?

The National Provider Identifier (NPI) for Jason Gottlieb is 1558379552, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jason Gottlieb practice?

The practice location on file with NPPES is in Lancaster, 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 2020-07-08.