NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Conor P Kleweno, M.D.

Orthopaedic Trauma Physician in Seattle, WA · enumerated 2007.

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

National Provider Identifier

1760687347

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Conor P Kleweno
Credential M.D.
Sex Male
Practice address 325 9th Ave, Seattle, WA, 98104
Enumeration date Jun 15, 2007
Last updated in NPPES Sep 11, 2013

Taxonomy & licenses

207XX0801X Orthopaedic Trauma Physician Allopathic & Osteopathic Physicians · License MD60378333 (WA) Primary
207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License MD60378333 (WA) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
1760687347 Medicaid WA -

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

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 Conor Kleweno?
Conor Kleweno is registered in NPPES with the primary taxonomy of Orthopaedic Trauma Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-09-11.