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

Phillip J Holzer, OD

Individual provider Optometrist · NPI 1447239264

Phillip J Holzer, OD is an Optometry in Mount Vernon, Ohio. Graduated from Indiana University - School of Optometry in 1999, 27 years ago. Practices with Knox Community Hospital, a 117-clinician group and accepts Medicare assignment. Licensed in Ohio and Wisconsin.

Years since qualifying
27
Trained at
Indiana University - School of Optometry
Licensed in
OH, WI
In the registry since
2006
Specialties on file
2
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

1330 Coshocton Ave
Mount Vernon, OH 43050
Phone: (740) 393-9000
Fax: (740) 392-0167
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence OPT006518 (OH)
Optometrist Taxonomy 152W00000X · Licence 2764 (WI)

Record details

NPI number1447239264
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedJanuary 11, 2006
Last updated in NPPESMarch 16, 2021
Certification dateMarch 16, 2021
Mailing address1330 Coshocton Ave, Mount Vernon, OH 43050

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolINDIANA UNIVERSITY - SCHOOL OF OPTOMETRY
Graduated 1999 (27 years in practice)
Group practice Knox Community Hospital — 117 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Mount Vernon