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SARAH LYNN GRISTSCHUK AMFT
NPI 1740160076
Counselor - Mental Health in Irvine, CA

Active since September 05, 2025
2081 BUSINESS CENTER DR STE 270, IRVINE, CA 92612(657) 500-1441 Get Directions Write a Review

NPPES record last updated: September 5, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Sarah Lynn Gristschuk Amft NPPES

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

SARAH LYNN GRISTSCHUK AMFT (NPI 1740160076) is an individual mental health provider in Irvine, California, licensed in California (155655) and active in the NPI registry since September 2025.

NPPES Registry Identity

NPI1740160076
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameSARAH LYNN GRISTSCHUKCredential: AMFT
Location Address2081 BUSINESS CENTER DR STE 270Irvine, CA 92612-1100
Mailing Address17673 Fremont StFountain Valley, CA 92708-4608
Phone(657) 500-1441
Sole ProprietorNo
Enumeration DateSeptember 5, 2025
NPPES CertifiedSeptember 5, 2025
✔ NPI 1740160076 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 · 155655
2081 BUSINESS CENTER DR STE 270, Irvine, CA 92612
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Other Providers at the Same Location NPPES 4

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

LUKE CAMERON BRIGHTON VILORIA
Counselor (Mental Health)
2081 BUSINESS CENTER DR STE 270
IRVINE, CA 92612
Orange County (657) 500-1441
TAYLOR L HENRY
Counselor (Mental Health)
2081 BUSINESS CENTER DR STE 270
IRVINE, CA 92612
Orange County (657) 500-1441
O'NEILL COUNSELING
Counselor (Mental Health)
2081 BUSINESS CENTER DR STE 270
IRVINE, CA 92612
Orange County (657) 500-1441
AMANDA MARTINEZ
Marriage & Family Therapist
2081 BUSINESS CENTER DR STE 270
IRVINE, CA 92612
Orange County (657) 500-1441

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 Sarah Gristschuk's NPI number?

The NPI number for Sarah Gristschuk is 1740160076. It was assigned to this individual provider in the NPPES registry on September 5, 2025.

Where is Sarah Gristschuk located?

Sarah Gristschuk practices at 2081 Business Center Dr Ste 270, Irvine, CA 92612. The listed phone number is (657) 500-1441.

What is Sarah Gristschuk'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 Sarah Gristschuk was last updated on September 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.