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

William M Tang, MD

Individual provider Ophthalmology Physician · NPI 1972540177

William M Tang, MD is an Ophthalmology in Natick, Massachusetts. Graduated from Johns Hopkins University School of Medicine in 1993, 33 years ago. Accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
33
Trained at
Johns Hopkins University School of Medicine
Licensed in
MA
In the registry since
2006
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

182 W Central St Ste 102 Retina Eye Care P.c
Natick, MA 01760-3756
Phone: (508) 903-0003
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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 153637 (MA)

Record details

NPI number1972540177
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 31, 2006
Last updated in NPPESNovember 21, 2021
Certification dateNovember 21, 2021
Mailing address182 W Central St, Suite 102, Natick, MA 01760-3756

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolJOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1993 (33 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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