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MS. TRACY RAE ISAAC APCC, LPHA, CATC IV
NPI 1023555158
Counselor - Mental Health in Ontario, CA

Active since January 26, 2017
3286 E GUASTI RD STE 100-110, ONTARIO, CA 91761(909) 241-8594 Get Directions Write a Review

NPPES record last updated: November 20, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 20, 2025, Apr 7, 2025, Jul 18, 2024 and 4 more (7 updates tracked since 2017).

About Ms. Tracy Rae Isaac Apcc, Lpha, Catc Iv NPPES

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

MS. TRACY RAE ISAAC APCC, LPHA, CATC IV (NPI 1023555158) is an individual mental health provider in Ontario, California, licensed in California (12043) and active in the NPI registry since January 2017.

NPPES Registry Identity

NPI1023555158
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMS. TRACY RAE ISAACCredential: APCC, LPHA, CATC IV
Location Address3286 E GUASTI RD STE 100-110Ontario, CA 91761-8645
Mailing Address3286 E Guasti Rd Ste 100Ontario, CA 91761-8646 · (909) 906-9844
Phone(909) 241-8594
Sole ProprietorNo
Enumeration DateJanuary 26, 2017
Last NPPES UpdateNovember 20, 20257 updates tracked since enumeration
NPPES CertifiedNovember 20, 2025
✔ NPI 1023555158 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in CA · 12043
3286 E GUASTI RD STE 100-110, Ontario, CA 91761
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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 Tracy Isaac's NPI number?

The NPI number for Tracy Isaac is 1023555158. It was assigned to this individual provider in the NPPES registry on January 26, 2017.

Where is Tracy Isaac located?

Tracy Isaac practices at 3286 E Guasti Rd Ste 100-110, Ontario, CA 91761. The listed phone number is (909) 241-8594.

What is Tracy Isaac's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Tracy Isaac was last updated on November 20, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.