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Mark Ly Wang, M.D., PH.D.

Orthopaedic Hand Surgery Physician in Bryn Mawr, PA · enumerated 2008.

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

National Provider Identifier

1043467384

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Registry record

Entity type Individual (Type 1)
Name Mark Ly Wang
Credential M.D., PH.D.
Sex Male
Practice address 825 Old Lancaster Rd Ste 100, Bryn Mawr, PA, 19010
Phone (267) 339-3558
Fax (267) 339-3763
Enumeration date Aug 19, 2008
Last updated in NPPES Mar 14, 2022

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License A97865 (CA) Secondary
207XS0106X Orthopaedic Hand Surgery Physician Allopathic & Osteopathic Physicians · License 307138 (NY) Secondary
207XS0106X Orthopaedic Hand Surgery Physician Allopathic & Osteopathic Physicians · License ME152694 (FL) Secondary
207XS0106X Orthopaedic Hand Surgery Physician Allopathic & Osteopathic Physicians · License 25MA08750000 (NJ) Secondary
207XS0106X Orthopaedic Hand Surgery Physician Allopathic & Osteopathic Physicians · License MD439395 (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.

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Frequently asked questions

What is the NPI number for Mark Wang?
The National Provider Identifier (NPI) for Mark Wang is 1043467384, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mark Wang practice?
The practice location on file with NPPES is in Bryn Mawr, PA. 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 2022-03-14.