NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Darren Dee Olson, D.C.

Chiropractor in Surprise, AZ · enumerated 2006.

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

National Provider Identifier

1639158876

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Darren Dee Olson
Credential D.C.
Sex Male
Practice address Surprise, AZ, 85388
Phone (623) 444-7100
Fax (623) 748-9003
Enumeration date Jan 16, 2006
Last updated in NPPES Dec 6, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 7611 (AZ) Secondary
111NR0400X Rehabilitation Chiropractor Chiropractic Providers · License 5045 (AZ) Secondary
111N00000X Chiropractor Chiropractic Providers · License 8413 (AZ) Primary
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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Darren Olson?
The National Provider Identifier (NPI) for Darren Olson is 1639158876, a Type 1 (individual) record in the CMS NPPES registry.
Where does Darren Olson practice?
The practice location on file with NPPES is in Surprise, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-06.