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TRISTAN QUACH
NPI 1982109922
Marriage & Family Therapist in Arcadia, CA

Active since March 29, 2018PECOS Enrolled
41 E FOOTHILL BLVD STE 102, ARCADIA, CA 91006(626) 604-0292 Get Directions Write a Review

NPPES record last updated: April 28, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 28, 2026, Jun 29, 2020, Mar 30, 2018 (3 updates tracked since 2018).

About Tristan Quach NPPES

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

TRISTAN QUACH (NPI 1982109922) is an individual marriage & family therapist in Arcadia, California, licensed in California (119391) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1982109922
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameTRISTAN QUACH
Location Address41 E FOOTHILL BLVD STE 102Arcadia, CA 91006-2361
Mailing Address41 E Foothill Blvd Ste 102Arcadia, CA 91006-2361 · (626) 604-0292
Phone(626) 604-0292
Sole ProprietorYes
Enumeration DateMarch 29, 2018
Last NPPES UpdateApril 28, 20263 updates tracked since enumeration
NPPES CertifiedApril 28, 2026
✔ NPI 1982109922 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · 119391
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X
41 E FOOTHILL BLVD STE 102, Arcadia, CA 91006
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tristan Quach is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Tristan Quach reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Soultenders Psychological Services, Inc.
0.2 mi
Clinical
41 E FOOTHILL BLVD STE 102
Arcadia, CA 91006
  • Reassigned Medicare billing, California enrollment
  • 255 clinicians in this Medicare group
NPI 1235810722 (626) 701-4249
Soultenders, Inc.
0.2 mi
Clinical
41 E FOOTHILL BLVD, SUITE 102
Arcadia, CA 91006
  • Reassigned Medicare billing, California enrollment
  • 273 clinicians in this Medicare group
NPI 1164617007 (626) 737-6034

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

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

MISS MISHA ELDER LCSW
Social Worker (Clinical)
41 E FOOTHILL BLVD STE 102
ARCADIA, CA 91006
Los Angeles County (626) 698-6207
JOSHUA DANIEL PRICE
Marriage & Family Therapist
41 E FOOTHILL BLVD STE 102
ARCADIA, CA 91006
Los Angeles County (626) 701-4249
DANIELA SVIDLER MERCADO LCSW
Social Worker (Clinical)
41 E FOOTHILL BLVD STE 102
ARCADIA, CA 91006
Los Angeles County (626) 701-4249
MS. KRISTINE ADAMIAN LCSW
Social Worker (Clinical)
41 E FOOTHILL BLVD STE 102
ARCADIA, CA 91006
Los Angeles County (626) 737-1133
SOULTENDERS PSYCHOLOGICAL SERVICES, INC.
Social Worker (Clinical)
41 E FOOTHILL BLVD STE 102
ARCADIA, CA 91006
Los Angeles County (626) 701-4249
LYDIA ALEJANDRE
Marriage & Family Therapist
41 E FOOTHILL BLVD STE 102
ARCADIA, CA 91006
Los Angeles County (626) 701-4249
CARI LU AMFT
Marriage & Family Therapist
41 E FOOTHILL BLVD STE 102
ARCADIA, CA 91006
Los Angeles County (626) 701-4249
KNAR MELOYAN AMFT
Marriage & Family Therapist
41 E FOOTHILL BLVD STE 102
ARCADIA, CA 91006
Los Angeles County (626) 701-4249

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 Tristan Quach's NPI number?

The NPI number for Tristan Quach is 1982109922. It was assigned to this individual provider in the NPPES registry on March 29, 2018.

Where is Tristan Quach located?

Tristan Quach practices at 41 E Foothill Blvd Ste 102, Arcadia, CA 91006. The listed phone number is (626) 604-0292.

What is Tristan Quach's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Is Tristan Quach enrolled in Medicare?

Yes. Tristan Quach is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Tristan Quach's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tristan Quach reassigns Medicare benefits to 2 organizations: Soultenders Psychological Services, Inc. (Arcadia, CA) and Soultenders, Inc. (Arcadia, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Tristan Quach's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Tristan Quach was last updated on April 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.