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

Dr. Nathan Robert Lighthizer, OD

Individual provider Optometrist · NPI 1366671497

Dr. Nathan Robert Lighthizer, OD is an Optometry in Tahlequah, Oklahoma. Graduated from Pacific University - College of Optometry in 2009, 17 years ago. Practices with Northeastern State University College of Optometry, a 19-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
17
Trained at
Pacific University - College of Optometry
Licensed in
OK
In the registry since
2009
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

1001 N Grand Ave
Tahlequah, OK 74464-7017
Phone: (918) 458-2109
Fax: (918) 458-2310
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence WAITING FOR LICENCE (OK)

Record details

NPI number1366671497
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedJuly 10, 2009
Last updated in NPPESJuly 10, 2009
Mailing address1001 N Grand Ave, Tahlequah, OK 74464-7017

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolPACIFIC UNIVERSITY - COLLEGE OF OPTOMETRY
Graduated 2009 (17 years in practice)
Group practice Northeastern State University College Of Optometry — 19 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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