Klamath Ophthalmology PC
Klamath Ophthalmology PC is a healthcare organization registered as Ophthalmology Physician in Klamath Falls, OR, holding Type 2 (organization) NPI 1730148271 since 2006. The authorized official on file is Lynn Armstrong, Office Manager.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1730148271 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Klamath Ophthalmology PC |
| Other name | <Unavail> |
| Practice address | 2640 BIEHN ST, Klamath Falls, OR, 97601 |
| Phone | 5418843148 |
| Fax | 5418843373 |
| Enumeration date | 2006-03-22 |
| Last updated in NPPES | 2019-03-13 |
Authorized official
| Name | Lynn Armstrong |
|---|---|
| Title | Office Manager |
| Phone | 5418843148 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 152W00000X | Optometrist | Secondary | 2714AT | OR |
| 152W00000X | Optometrist | Secondary | 1333T | OR |
| 152W00000X | Optometrist | Secondary | 2975T | OR |
| 207W00000X | Ophthalmology Physician | Primary | MD16253 | OR |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| CO1675 | Other | OR | RAILROAD MEDICARE |
| 004571000 | Other | OR | BCBS |
| 096255 | Medicaid | OR | — |
| CK5472 | Other | OR | RAILROAD MEDICARE |
Copy-ready billing details
Provider: Klamath Ophthalmology PC NPI: 1730148271 Taxonomy: 207W00000X (Ophthalmology Physician) Address: 2640 BIEHN ST, Klamath Falls, OR, 97601
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1376502807 | John Zelnar | Individual | Optometrist | Klamath Falls, OR |
| 1447219977 | Edwin Tuhy | Individual | Optometrist | Klamath Falls, OR |
| 1972563781 | Mark Fay | Individual | Ophthalmology Physician | Klamath Falls, OR |
| 1205871050 | Klamath Surgery Center LLC | Organization | Ambulatory Surgical Clinic/Center | Klamath Falls, OR |
| 1023212925 | Mountain View Urology PC | Organization | Specialist | Klamath Falls, OR |
| 1720241425 | Chelsea Crabtree | Individual | Obstetrics & Gynecology Physician | Klamath Falls, OR |
| 1720397094 | Oregon Center for Vaginal Excellence Inc. | Organization | Obstetrics & Gynecology Physician | Klamath Falls, OR |
| 1780001578 | Center for Vaginal Excellence | Organization | Non-Surgical Family Planning Clinic/Center | Klamath Falls, OR |
Verify this record
Cross-check NPI 1730148271 against the authoritative CMS record: view Klamath Ophthalmology PC on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What type of organization is Klamath Ophthalmology PC?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-03-13.