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

Individual provider Optometrist · NPI 1467666248

Mark Wesley Osorio, OD is an Optometry in Livonia, Michigan. Graduated from University of California - School of Optometry in 1983, 43 years ago. Practices with Onsight Inc, a 25-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
43
Trained at
University of California - School of Optometry
Licensed in
MI
In the registry since
2007
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

29500 7 Mile Rd
Livonia, MI 48152-1910
Phone: (248) 477-2662
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 4901004087 (MI)

Record details

NPI number1467666248
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedMay 10, 2007
Last updated in NPPESJuly 9, 2007
Mailing address5893 Tower Rd, Plymouth, MI 48170-5032

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolUNIVERSITY OF CALIFORNIA - SCHOOL OF OPTOMETRY
Graduated 1983 (43 years in practice)
Group practice Onsight Inc — 25 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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