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

William Pawlak, OD

Individual provider Optometrist · NPI 1518936715

William Pawlak, OD is an Optometry in Belvidere, Illinois. Qualified in 1997, 29 years ago. Accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
29
Licensed in
IL
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

2101 Gateway Center Dr
Belvidere, IL 61008-9310
Phone: (815) 547-5950
Fax: (815) 547-7057
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 046-009055 (IL)

Record details

NPI number1518936715
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedMarch 17, 2006
Last updated in NPPESAugust 30, 2022
Certification dateAugust 30, 2022
Mailing address10905 Sawgrass Ln, Huntley, IL 60142-4048

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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