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

Ryan Thomas McGowan, OD

Individual provider Optometrist · NPI 1316723059

Ryan Thomas McGowan, OD is an Optometry in Arlington Heights, Illinois. Graduated from Illinois College of Optometry at Chicago in 2023, 3 years ago. Practices with Dr Palermo and Associates, Ltd, a 5-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
3
Trained at
Illinois College of Optometry at Chicago
Licensed in
IL
In the registry since
2023
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

1327 E Thomas St Ste A
Arlington Heights, IL 60004-4310
Phone: (847) 253-8500
Fax: (847) 253-8538
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2100 Huntington Dr N Ste A, Algonquin, IL 60102-5940 — (847) 854-5700

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 046.011789 (IL)

Record details

NPI number1316723059
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedSeptember 7, 2023
Last updated in NPPESMarch 31, 2026
Certification dateMarch 31, 2026
Mailing address106 Emerson Dr, Schaumburg, IL 60194-3935

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolILLINOIS COLLEGE OF OPTOMETRY AT CHICAGO
Graduated 2023 (3 years in practice)
Group practice Dr. Palermo And Associates, Ltd — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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