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

William Martin Grovenburg, OD

Individual provider Optometrist · NPI 1336820547

William Martin Grovenburg, OD is an Optometry in Collinsville, Oklahoma. Qualified in 2023, 3 years ago. Practices with Beatty-Jtjv LLC, a 4-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
3
Licensed in
OK
In the registry since
2023
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

See every abbreviation used in this directory →

Practice location Address checks out

1103 W Center St
Collinsville, OK 74021-3108
Phone: (918) 371-3339
Fax: (918) 371-9600
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 3225 (OK)

Record details

NPI number1336820547
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedJuly 31, 2023
Last updated in NPPESFebruary 20, 2026
Certification dateFebruary 20, 2026

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Beatty-Jtjv Llc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Collinsville