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Chelsea Lynne Lettieri, PA-C

Physician Assistant in Flourtown, PA · enumerated 2017 · practices at Whitemarsh Medical Services, LLC.

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

National Provider Identifier

1942716386

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Registry record

Entity type Individual (Type 1)
Name Chelsea Lynne Lettieri
Credential PA-C
Sex Female
Practice address 1107 Bethlehem Pike Ste 210, Flourtown, PA, 19031
Phone (215) 254-7070
Fax (215) 254-7079
Enumeration date Dec 21, 2017
Last updated in NPPES Oct 29, 2024

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License OA004404 (PA) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License MA059650 (PA) 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

What specialty is Chelsea Lettieri?
Chelsea Lettieri is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-29.