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

Dr. Ryan Edward Fenska, OD

Individual provider Optometrist · NPI 1730342684

Dr. Ryan Edward Fenska, OD is an Optometry in Tahlequah, Oklahoma. Qualified in 2008, 18 years ago. Practices with Cherokee Nation, a 448-clinician group and accepts Medicare assignment. Licensed in Oklahoma and Texas.

Years since qualifying
18
Licensed in
OK, TX
In the registry since
2008
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

1001 N Grand Ave
Tahlequah, OK 74464-7017
Phone: (918) 444-4000
Fax: (918) 458-2104
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 2558 (OK)
Optometrist Taxonomy 152W00000X · Licence 7233T (TX)

Record details

NPI number1730342684
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedJuly 9, 2008
Last updated in NPPESJuly 8, 2013

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Cherokee Nation — 448 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Tahlequah