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

Jan T Hajnosz, OD

Individual provider Optometrist · NPI 1144378423

Jan T Hajnosz, OD is an Optometry in Bellevue, Washington. Graduated from Indiana University - School of Optometry in 1987, 39 years ago. Practices with Kaiser Foundation Health Plan of Washington, a 1,519-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
39
Trained at
Indiana University - School of Optometry
Licensed in
WA
In the registry since
2007
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

11511 NE 10th St
Bellevue, WA 98004-8578
Phone: (425) 502-3000
Fax: (425) 502-3589
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 15446 Bel Red Rd, Redmond, WA 98052-5501 — (425) 883-5867

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence OD00001779 (WA)

Record details

NPI number1144378423
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedJanuary 5, 2007
Last updated in NPPESApril 8, 2021
Certification dateApril 8, 2021

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolINDIANA UNIVERSITY - SCHOOL OF OPTOMETRY
Graduated 1987 (39 years in practice)
Group practice Kaiser Foundation Health Plan Of Washington — 1519 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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