KATHY THOMSEN
NPI 1891974085
Counselor - Addiction (Substance Use Disorder) in San Bernardino, CA

Q: What is Kathy Thomsen's NPI number?

The NPI number for Kathy Thomsen is 1891974085. It was assigned to this individual provider in the NPPES registry on October 24, 2007.

Q: What is Kathy Thomsen's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Kathy Thomsen was last updated on October 24, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.

Active since October 24, 2007

2075 N ARROWHEAD AVE, SAN BERNARDINO, CA 92405(909) 881-0390(909) 881-0391 Get Directions Write a Review

NPPES record last updated: October 24, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Kathy Thomsen NPPES

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

KATHY THOMSEN (NPI 1891974085) is an individual addiction (substance use disorder) provider in San Bernardino, California and active in the NPI registry since October 2007.

NPPES Registry Identity

NPI1891974085

Entity TypeIndividualFemale

Primary Taxonomy101YA0400X

Provider Legal NameKATHY THOMSEN

Location Address2075 N ARROWHEAD AVESan Bernardino, CA 92405-4117

Mailing Address2075 N Arrowhead AveSan Bernardino, CA 92405-4117 · (909) 881-0390 · Fax (909) 881-0391

Phone(909) 881-0390

Fax(909) 881-0391

Sole ProprietorNo

Enumeration DateOctober 24, 2007

✔ NPI 1891974085 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

2075 N ARROWHEAD AVE, San Bernardino, CA 92405

Open in Google Maps ↗

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JIM BRANLEY

Counselor (Addiction (Substance Use Disorder))

2075 N ARROWHEAD AVE
SAN BERNARDINO, CA 92405

San Bernardino County (909) 881-0390

ELIZABETH HARDISON

Counselor (Addiction (Substance Use Disorder))

2075 N ARROWHEAD AVE
SAN BERNARDINO, CA 92405

San Bernardino County (909) 881-0390

PAT SUTAY

Counselor (Addiction (Substance Use Disorder))

2075 N ARROWHEAD AVE
SAN BERNARDINO, CA 92405

San Bernardino County (909) 881-0390

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 Kathy Thomsen's NPI number?

The NPI number for Kathy Thomsen is 1891974085. It was assigned to this individual provider in the NPPES registry on October 24, 2007.

Where is Kathy Thomsen located?

Kathy Thomsen practices at 2075 N Arrowhead Ave, San Bernardino, CA 92405. The listed phone number is (909) 881-0390.

What is Kathy Thomsen'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 Kathy Thomsen was last updated on October 24, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.