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MR. GREG PATRICK OLSON RRW
NPI 1003248584
Counselor - Addiction (Substance Use Disorder) in Fresno, CA

Active since August 06, 2013
1100 W SHAW AVE STE 122, FRESNO, CA 93711(559) 681-1947(559) 412-2126 Get Directions Write a Review

NPPES record last updated: August 6, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Greg Patrick Olson Rrw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. GREG PATRICK OLSON RRW (NPI 1003248584) is an individual addiction (substance use disorder) provider in Fresno, California and active in the NPI registry since August 2013.

NPPES Registry Identity

NPI1003248584
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameMR. GREG PATRICK OLSONCredential: RRW
Location Address1100 W SHAW AVE STE 122Fresno, CA 93711-3708
Mailing Address1100 W Shaw Ave Ste 122Fresno, CA 93711-3708 · (559) 681-1947 · Fax (559) 412-2126
Phone(559) 681-1947
Fax(559) 412-2126
Sole ProprietorNo
Enumeration DateAugust 6, 2013
✔ NPI 1003248584 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
1100 W SHAW AVE STE 122, Fresno, CA 93711
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Greg Olson's NPI number?

The NPI number for Greg Olson is 1003248584. It was assigned to this individual provider in the NPPES registry on August 6, 2013.

Where is Greg Olson located?

Greg Olson practices at 1100 W Shaw Ave Ste 122, Fresno, CA 93711. The listed phone number is (559) 681-1947.

What is Greg Olson's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Greg Olson was last updated on August 6, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.