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Edit this profileAt a glance
- 2640 Biehn St, Klamath Falls, OR 97601
About Dr. Zelnar
Listed in the NPI registry as an optometrist, John Zelnar, O.D. practices in Klamath Falls, OR. NPI 1376502807 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (541) 884-3148
- Email not available
Practice Locations
2640 BIEHN ST
Klamath Falls, OR 97601
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other optometrists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 1 related provider in 1 group
Common questions
What is John Zelnar's specialty?
John Zelnar is an optometrist in Klamath Falls, OR. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find John Zelnar?
John Zelnar is listed at 2640 Biehn St, Klamath Falls, OR 97601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact John Zelnar?
The number on file is (541) 884-3148. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for John Zelnar?
John Zelnar's National Provider Identifier is 1376502807. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How much experience does John Zelnar have?
John Zelnar has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is John Zelnar's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by John Zelnar. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.