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Klamath Ophthalmology PC

Q: What type of organization is Klamath Ophthalmology PC?

Klamath Ophthalmology PC is registered in NPPES as a Ophthalmology Physician (its primary provider taxonomy).

Ophthalmology Physician in Klamath Falls, OR · enumerated 2006 · authorized official Lynn Armstrong, Office Manager.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1730148271

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Registry record

Entity type Organization (Type 2)

Legal business name Klamath Ophthalmology PC

Other name <Unavail>

Practice address 2640 Biehn St, Klamath Falls, OR, 97601

Phone (541) 884-3148

Fax (541) 884-3373

Enumeration date Mar 22, 2006

Last updated in NPPES Mar 13, 2019

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 2714AT (OR) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License 1333T (OR) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License 2975T (OR) Secondary

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License MD16253 (OR) Primary

Authorized official

Name Lynn Armstrong

Title Office Manager

Phone (541) 884-3148

Other identifiers

Identifier	Type	State	Issuer
CO1675	Other	OR	RAILROAD MEDICARE
004571000	Other	OR	BCBS
096255	Medicaid	OR	-
CK5472	Other	OR	RAILROAD MEDICARE

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 → Validate an NPI →

Frequently asked questions

What type of organization is Klamath Ophthalmology PC?

Klamath Ophthalmology PC is registered in NPPES as a Ophthalmology Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-13.