Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David Rosser, PHARMD

Pharmacist in Klamath Falls, OR · enumerated 2019.

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

National Provider Identifier

1255992137

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Registry record

Entity type Individual (Type 1)

Name David Rosser

Credential PHARMD

Sex Male

Practice address 2865 Daggett Ave, Klamath Falls, OR, 97601

Phone (541) 882-6311

Enumeration date Jun 22, 2019

Last updated in NPPES Jun 22, 2019

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License RPH-0015985 (OR) Primary

PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is David Rosser?

David Rosser is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Grant Niskanen Family Medicine Physician · Klamath Falls, OR NPI 1801898358 Slavka Kucinska Internal Medicine Physician · Klamath Falls, OR NPI 1982698221 Frank Marx Internal Medicine Physician · Klamath Falls, OR NPI 1942296678 Jeffrey Walker Anatomic Pathology & Clinical Pathology Physician · Klamath Falls, OR NPI 1801883319 Miguel Montes Clinical Pathology/Laboratory Medicine Physician · Klamath Falls, OR NPI 1083688360 Konrad Eppel Emergency Medicine Physician · Klamath Falls, OR NPI 1669449120 Sky Lakes Medical Center Inc General Acute Care Hospital · Klamath Falls, OR NPI 1659340370 J Brunswick Emergency Medicine Physician · Klamath Falls, OR NPI 1902864275

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-22.