Individual provider · Type 1 NPI

Timothy Tianma Xu, MD

Ophthalmology Physician · Philadelphia, PA

NPI number 1699351635 Active

Practice location

840 Walnut St Ste 1020
Philadelphia, PA 19107-5109

Call (800) 331-6634 Map

Other practice locations

  • 200 1st St SW, Rochester, MN 55905-0002 · (507) 284-2511

Specialties and licenses

TaxonomyCodeLicense
Ophthalmology Physician 207W00000X31532 (MN)
Ophthalmology Physician Primary 207W00000XMD488897 (PA)

Ophthalmology Physician: An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services,…

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About NPI 1699351635

Timothy Tianma Xu, MD's National Provider Identifier is 1699351635, issued on Mar 21, 2021. The primary taxonomy on file is Ophthalmology Physician (207W00000X), and the practice location is in Philadelphia, PA. The record was last updated on Jun 23, 2025.