KATHRYN BARTOSH
NPI 1821974478
Health and Wellness Coach in Ontario, CA

Active since August 11, 2025
1320 N BERLYN AVE, ONTARIO, CA 91764(909) 986-8995 Get Directions Write a Review

NPPES record last updated: August 11, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Kathryn Bartosh NPPES

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

KATHRYN BARTOSH (NPI 1821974478) is an individual health and wellness coach provider in Ontario, California and active in the NPI registry since August 2025.

NPPES Registry Identity

NPI1821974478
Entity TypeIndividualFemale
Primary Taxonomy171400000X
Provider Legal NameKATHRYN BARTOSH
Location Address1320 N BERLYN AVEOntario, CA 91764-1907
Mailing Address950 W D StOntario, CA 91762-3026 · (909) 459-2500
Sole ProprietorNo
Enumeration DateAugust 11, 2025
NPPES CertifiedAugust 11, 2025
NPI 1821974478 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyHealth and Wellness CoachOther Service Providers
Taxonomy Code171400000X
Definition

The Health & Wellness Coach is trained in motivational theories, strategies, and communication techniques, which are used to assist patients to develop intrinsic motivation and obtain skills to create sustainable change for improved health and well-being. Health and wellness coaching is a patient-centered approach wherein patients at least partially determine their goals, use self-discovery or active learning processes together with content education to work toward their goals, and self-monitor behaviors to increase accountability, all within the context of an interpersonal relationship with a coach.

1320 N BERLYN AVE, Ontario, CA 91764

Other Providers at the Same Location NPPES 9

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

Speech-Language Pathologist
1320 N BERLYN AVE
ONTARIO, CA 91764
Health and Wellness Coach
1320 N BERLYN AVE
ONTARIO, CA 91764
Speech-Language Pathologist
1320 N BERLYN AVE
ONTARIO, CA 91764
Health and Wellness Coach
1320 N BERLYN AVE
ONTARIO, CA 91764
Health and Wellness Coach
1320 N BERLYN AVE
ONTARIO, CA 91764
Psychologist (School)
1320 N BERLYN AVE
ONTARIO, CA 91764
Health and Wellness Coach
1320 N BERLYN AVE
ONTARIO, CA 91764
Health and Wellness Coach
1320 N BERLYN AVE
ONTARIO, CA 91764

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 Kathryn Bartosh's NPI number?

The NPI number for Kathryn Bartosh is 1821974478. It was assigned to this individual provider in the NPPES registry on August 11, 2025.

Where is Kathryn Bartosh located?

Kathryn Bartosh practices at 1320 N Berlyn Ave, Ontario, CA 91764. The listed phone number is (909) 986-8995.

What is Kathryn Bartosh's specialty?

The primary specialty registered for this NPI is Health and Wellness Coach with taxonomy code 171400000X.

When was this NPI record last updated?

The NPPES record for Kathryn Bartosh was last updated on August 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.