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

Gregory Popowitz, OD

Individual provider Optometrist · NPI 1336325414

Gregory Popowitz, OD is an Optometry in Lansing, Michigan. Graduated from Ferris State College - College of Optometry in 1991, 35 years ago. Practices with Bennett Optometry LLC, a 17-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
35
Trained at
Ferris State College - College of Optometry
Licensed in
MI
In the registry since
2008
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

5403 W Saginaw Hwy
Lansing, MI 48917-1918
Phone: (517) 886-0222
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5700 Marsh Rd, Haslett, MI 48840-8987 — (517) 339-4100

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 4901003607 (MI)

Record details

NPI number1336325414
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedJanuary 18, 2008
Last updated in NPPESFebruary 16, 2024
Certification dateFebruary 16, 2024
Mailing addressPo Box 208177, Dallas, TX 75320-1918

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolFERRIS STATE COLLEGE - COLLEGE OF OPTOMETRY
Graduated 1991 (35 years in practice)
Group practice Bennett Optometry Llc — 17 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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