Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

William Brennan Davis, MD

Individual provider Ophthalmology Physician · NPI 1700413143

William Brennan Davis, MD is an Ophthalmology in Philadelphia, Pennsylvania. Graduated from Louisiana State University School of Medicine in New Orleans in 2020, 6 years ago. Practices with Wills Eye Ophthalmology Clinic, Inc, a 133-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
6
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
PA
In the registry since
2020
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

840 Walnut St Ste 1230
Philadelphia, PA 19107-5109
Phone: (215) 928-3041
Fax: (215) 928-3225
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence MD484289 (PA)

Record details

NPI number1700413143
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 25, 2020
Last updated in NPPESMay 23, 2025
Certification dateMay 23, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPHTHALMOLOGY
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 2020 (6 years in practice)
Group practice Wills Eye Ophthalmology Clinic, Inc — 133 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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