1. Home
  2. Directory
  3. California
  4. El Monte
  5. Marriage Family Therapist
  6. NPI Profile

TIANJIAO SUN
NPI 1174275309
Marriage & Family Therapist in El Monte, CA

Active since January 19, 2022PECOS Enrolled
11429 VALLEY BLVD, EL MONTE, CA 91731(626) 993-3000 Get Directions Write a Review

NPPES record last updated: October 8, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 8, 2024, Jan 19, 2022 (2 updates tracked since 2022).

About Tianjiao Sun NPPES

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

TIANJIAO SUN (NPI 1174275309) is an individual marriage & family therapist in El Monte, California, licensed in California (150240) and active in the NPI registry since January 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1174275309
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameTIANJIAO SUN
Location Address11429 VALLEY BLVDEl Monte, CA 91731-3229
Mailing Address11429 Valley BlvdEl Monte, CA 91731-3229 · (626) 993-3000
Phone(626) 993-3000
Sole ProprietorNo
Enumeration DateJanuary 19, 2022
Last NPPES UpdateOctober 8, 20242 updates tracked since enumeration
NPPES CertifiedOctober 8, 2024
✔ NPI 1174275309 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
Licenses✔ Licensed in CA · 150240✔ Licensed in CA · 130581
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.
11429 VALLEY BLVD, El Monte, CA 91731
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tianjiao Sun 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 Tianjiao Sun reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cogdiversified Inc
7.6 mi
Marriage & Family Therapist
2022 VANCOUVER AVE # A
Monterey Park, CA 91754
  • Reassigned Medicare billing, California enrollment
  • 4 clinicians in this Medicare group
NPI 1962221119 (571) 376-8348
Grow Healthcare Group PC
313 mi
Mental Health
99 S ALMADEN BLVD STE 600
San Jose, CA 95113
  • Reassigned Medicare billing, California enrollment
  • 3,139 clinicians in this Medicare group
NPI 1154994846 (408) 402-4385

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.

RENA WANG
Case Manager/Care Coordinator
11429 VALLEY BLVD
EL MONTE, CA 91731
Los Angeles County (626) 993-3000
ELIZABETH SANCHEZ
Student in an Organized Health Care Education/Training Program
11429 VALLEY BLVD
EL MONTE, CA 91731
Los Angeles County (626) 993-3000
LAN WANG
Marriage & Family Therapist
11429 VALLEY BLVD
EL MONTE, CA 91731
Los Angeles County (626) 993-3000
ALMA LINDA TEJEDA BOLANOS
Marriage & Family Therapist
11429 VALLEY BLVD
EL MONTE, CA 91731
Los Angeles County (626) 993-3000
ENRIQUETA LEYVA
Student in an Organized Health Care Education/Training Program
11429 VALLEY BLVD
EL MONTE, CA 91731
Los Angeles County (626) 993-3000
CANDICE GALINDO
Rehabilitation Practitioner
11429 VALLEY BLVD
EL MONTE, CA 91731
Los Angeles County (626) 442-8391
BLANCA ESTELA RAMIREZ
Social Worker (Clinical)
11429 VALLEY BLVD
EL MONTE, CA 91731
Los Angeles County (626) 993-3000
MAYA BARRIENTOS
Student in an Organized Health Care Education/Training Program
11429 VALLEY BLVD
EL MONTE, CA 91731
Los Angeles County (626) 993-3000

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 Tianjiao Sun's NPI number?

The NPI number for Tianjiao Sun is 1174275309. It was assigned to this individual provider in the NPPES registry on January 19, 2022.

Where is Tianjiao Sun located?

Tianjiao Sun practices at 11429 Valley Blvd, El Monte, CA 91731. The listed phone number is (626) 993-3000.

What is Tianjiao Sun's specialty?

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

Is Tianjiao Sun enrolled in Medicare?

Yes. Tianjiao Sun is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Tianjiao Sun's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tianjiao Sun reassigns Medicare benefits to 2 organizations: Cogdiversified Inc (Monterey Park, CA) and Grow Healthcare Group PC (San Jose, 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 Tianjiao Sun'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 Tianjiao Sun was last updated on October 8, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.