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

Individual provider Optometrist · NPI 1568534527

Dr. Ryan Patrick Larsen, OD is an Optometry in Casper, Wyoming. Graduated from Pacific University - College of Optometry in 2006, 20 years ago. Practices with Larsen Vision Clinic PC, a 3-clinician group and accepts Medicare assignment. Licensed in Wyoming.

Years since qualifying
20
Trained at
Pacific University - College of Optometry
Licensed in
WY
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

1940 E 1st St
Casper, WY 82601-2747
Phone: (307) 266-9988
Fax: (307) 266-9992
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 309T (WY)

Record details

NPI number1568534527
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedNovember 14, 2006
Last updated in NPPESJanuary 29, 2008

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolPACIFIC UNIVERSITY - COLLEGE OF OPTOMETRY
Graduated 2006 (20 years in practice)
Group practice Larsen Vision Clinic Pc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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