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Dr. Seth David Olson, PH.D.

Dr. Seth David Olson is a Mental Health Counselor provider (Counselor) practicing in Sioux Falls, SD, registered in the NPPES registry with NPI 1083691588 since 2005. The credential PHD stands for Doctor of Philosophy. Practices at Restoration Counseling and Consulting, Inc (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1083691588
Entity type Individual (Type 1)
Name Dr. Seth David Olson
Credential PH.D.
Sex Male
Practice address Sioux Falls, SD, 57108
Phone 6058098328
Fax 6052712548
Enumeration date 2005-12-27
Last updated in NPPES 2018-02-21

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
101YM0800X Mental Health Counselor Secondary
101YM0800X Mental Health Counselor Secondary NCC
101YM0800X Mental Health Counselor Primary LPC7037 SD

PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier Type State Issuer
57506 Other NBCC
Copy-ready billing details
Provider: Seth Olson, PH.D.
NPI: 1083691588
Taxonomy: 101YM0800X (Mental Health Counselor)
Address: Sioux Falls, SD, 57108

Other providers at this practice address

NPI Name Type Specialty Location
1205215316 Restoration Counseling and Consulting, Inc Organization Professional Counselor Sioux Falls, SD

Verify this record

Cross-check NPI 1083691588 against the authoritative CMS record: view Dr. Seth David Olson on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Seth Olson?
The National Provider Identifier (NPI) for Seth Olson is 1083691588, a Type 1 (individual) record in the CMS NPPES registry.
Where does Seth Olson practice?
The practice location on file with NPPES is in Sioux Falls, SD. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-02-21.