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

Dr. William Fan, OD

Individual provider Optometrist · NPI 1912991415

Dr. William Fan, OD is an Optometry in Plano, Texas. Graduated from New England College of Optometry in 1993, 33 years ago. Practices with Med Southwest PLLC, a 226-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
33
Trained at
New England College of Optometry
Licensed in
TX
In the registry since
2005
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

708 E 15th St Ste A
Plano, TX 75074-5774
Phone: (972) 509-8555
Fax: (972) 509-8556
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 4925TG (TX)

Record details

NPI number1912991415
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedSeptember 12, 2005
Last updated in NPPESNovember 15, 2023
Certification dateNovember 13, 2023

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolNEW ENGLAND COLLEGE OF OPTOMETRY
Graduated 1993 (33 years in practice)
Group practice Med Southwest Pllc — 226 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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