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MS. CASEY CHAN HUYNH LICENSED MFT
NPI 1659409142
Marriage & Family Therapist in Pasadena, CA

Active since February 28, 2007PECOS Enrolled
100 W WALNUT ST STE 375, PASADENA, CA 91124(626) 395-7100 Get Directions Write a Review

NPPES record last updated: March 11, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 11, 2020, Jan 22, 2019 (2 updates tracked since 2019).

About Ms. Casey Chan Huynh Licensed Mft NPPES

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

MS. CASEY CHAN HUYNH LICENSED MFT (NPI 1659409142) is an individual marriage & family therapist in Pasadena, California, licensed in California (47590) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2003).

NPPES Registry Identity

NPI1659409142
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameMS. CASEY CHAN HUYNHCredential: LICENSED MFT
Location Address100 W WALNUT ST STE 375Pasadena, CA 91124-4925
Mailing Address100 W Walnut St Ste 375Pasadena, CA 91124-0001 · (626) 395-7100
Phone(626) 395-7100
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateFebruary 28, 2007
Last NPPES UpdateMarch 11, 20202 updates tracked since enumeration
NPPES CertifiedMarch 11, 2020
✔ NPI 1659409142 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · 47590
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.
100 W WALNUT ST STE 375, Pasadena, CA 91124
Open in Google Maps ↗

Secondary Practice Locations 2

Location 19353 Valley BlvdRosemead, CA 91770-1934 · Phone (626) 287-2988
Location 2760 Mountain View StAltadena, CA 91001-4925 · Phone (626) 665-2077

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Casey Chan Huynh Licensed Mft is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID941780217
PECOS Enrollment IDI20260216003078
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 Casey Huynh 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.
6.8 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.
6.8 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.

GEORGIE IRENE ROGERS M.A.
Marriage & Family Therapist
100 W WALNUT ST STE 375
PASADENA, CA 91124
Los Angeles County (626) 395-7100
LANEISHA HATHCOCK
Student in an Organized Health Care Education/Training Program
100 W WALNUT ST STE 375
PASADENA, CA 91124
Los Angeles County (626) 395-7100
RAFAEL ANDRES SALGADO
Licensed Psychiatric Technician
100 W WALNUT ST STE 375
PASADENA, CA 91124
Los Angeles County (626) 395-7100
CAROLINE COUTO
Student in an Organized Health Care Education/Training Program
100 W WALNUT ST STE 375
PASADENA, CA 91124
Los Angeles County (626) 395-7100
ANDREA LT. REINA SICA
Community Health Worker
100 W WALNUT ST STE 375
PASADENA, CA 91124
Los Angeles County (626) 395-7100
CLARA VARA ESCAMILLA
Rehabilitation Practitioner
100 W WALNUT ST STE 375
PASADENA, CA 91124
Los Angeles County (626) 395-7100
MADISON BESSER LMFT
Marriage & Family Therapist
100 W WALNUT ST STE 375
PASADENA, CA 91124
Los Angeles County (626) 395-7100
BENJAMIN GILBERT
Marriage & Family Therapist
100 W WALNUT ST STE 375
PASADENA, CA 91124
Los Angeles County (626) 395-7100

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 Casey Huynh's NPI number?

The NPI number for Casey Huynh is 1659409142. It was assigned to this individual provider in the NPPES registry on February 28, 2007.

Where is Casey Huynh located?

Casey Huynh practices at 100 W Walnut St Ste 375, Pasadena, CA 91124. The listed phone number is (626) 395-7100.

What is Casey Huynh's specialty?

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

Is Casey Huynh enrolled in Medicare?

Yes. Casey Huynh is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Casey Huynh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Casey Huynh 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 Casey Huynh'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 Casey Huynh was last updated on March 11, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.