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

Individual provider Optometrist · NPI 1215981139

Dr. Allen Dennis Olmstead, OD is an Optometry in Charlotte, Michigan. Graduated from Ferris State College - College of Optometry in 1979, 47 years ago. Practices with Eye Care Associates of Charlotte PLLC, a 4-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
47
Trained at
Ferris State College - College of Optometry
Licensed in
MI
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

123 Lansing St
Charlotte, MI 48813
Phone: (517) 543-2020
Fax: (517) 543-0311
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 4901002705 (MI)

Record details

NPI number1215981139
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedMay 22, 2006
Last updated in NPPESJune 22, 2010

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolFERRIS STATE COLLEGE - COLLEGE OF OPTOMETRY
Graduated 1979 (47 years in practice)
Group practice Eye Care Associates Of Charlotte Pllc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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