Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John D Osland, MD

Q: What is the NPI number for John Osland?

The National Provider Identifier (NPI) for John Osland is 1598792129, a Type 1 (individual) record in the CMS NPPES registry.

Orthopaedic Surgery Physician in Bainbridge Island, WA · enumerated 2006.

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

National Provider Identifier

1598792129

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Registry record

Entity type Individual (Type 1)

Name John D Osland

Credential MD

Sex Male

Practice address 1344 Wintergreen Ln Ne, Bainbridge Island, WA, 98110

Phone (206) 842-5632

Fax (206) 842-5992

Enumeration date Jun 27, 2006

Last updated in NPPES Jun 26, 2018

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 24179 (KS) Secondary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License MD60650967 (WA) Primary

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
100315980A	Medicaid	KS	-
12149388	Other	KS	MULTIPLAN
16960	Other	KS	COVENTRY
053669	Other	KS	BCBS
200385	Other	KS	HPK
10913	Other	KS	PHS

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

Where does John Osland practice?

The practice location on file with NPPES is in Bainbridge Island, WA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for John Osland?

The National Provider Identifier (NPI) for John Osland is 1598792129, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-26.