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

Dr. Mark Alan Williams, OD

Individual provider Optometrist · NPI 1508947276

Dr. Mark Alan Williams, OD is an Optometry in West Lafayette, Indiana. Graduated from Indiana University - School of Optometry in 2006, 20 years ago. Practices with Jek Asset Management LLC, a 2-clinician group. Licensed in Indiana.

Years since qualifying
20
Trained at
Indiana University - School of Optometry
Licensed in
IN
In the registry since
2006
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

307 Sagamore Pkwy W
West Lafayette, IN 47906-1500
Phone: (765) 463-4558
Fax: (765) 497-2154
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 18003424A (IN)

Record details

NPI number1508947276
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedOctober 18, 2006
Last updated in NPPESSeptember 28, 2020
Certification dateSeptember 28, 2020
Mailing address307 Sagamore Pkwy W, West Lafayette, IN 47906-1500

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolINDIANA UNIVERSITY - SCHOOL OF OPTOMETRY
Graduated 2006 (20 years in practice)
Group practice Jek Asset Management Llc — 2 clinicians
Accepts Medicare assignment Not indicated

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