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

Frank Mathews Williams, MD

Individual provider Ophthalmology Physician · NPI 1659416816

Frank Mathews Williams, MD is an Ophthalmology in Clearwater, Florida. Graduated from Harvard Medical School in 1964, 62 years ago. Accepts Medicare assignment. Licensed in Florida.

Years since qualifying
62
Trained at
Harvard Medical School
Licensed in
FL
In the registry since
2007
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

1211 Reynolds Ave
Clearwater, FL 33756-3353
Phone: (727) 446-1061
Fax: (727) 443-5030
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence ME12188 (FL)

Record details

NPI number1659416816
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 21, 2007
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 1964 (62 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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