Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Ryan William Olsen, D.C.
Chiropractor in Kittanning, PA · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1881822047
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Registry record
Entity type Individual (Type 1)
Name Dr. Ryan William Olsen
Credential D.C.
Sex Male
Practice address 159 Butler Rd, Suite 2a, Kittanning, PA, 16201
Phone (724) 548-1040
Fax (724) 548-1044
Enumeration date Jun 26, 2009
Last updated in NPPES Sep 30, 2014
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC 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.
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 Ryan Olsen?
Ryan Olsen is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Paul Lobby Optometrist · Kittanning, PA NPI 1245234160 Richard Shanty General Practice Dentistry · Kittanning, PA NPI 1255318184 Olsen Chiropractic, LLC Chiropractor · Kittanning, PA NPI 1508189507 Kara Shirley Optometrist · Kittanning, PA NPI 1851687818 Valerie Smith Massage Therapist · Kittanning, PA NPI 1558634865 Miracle Ear Hearing Aid Equipment · Kittanning, PA NPI 1134741150
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-30.