Tianjiao Sun
NPI 1174275309 · Marriage & Family Therapist · El Monte, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tianjiao Sun is a Marriage & Family Therapist provider in El Monte, CA (NPI 1174275309).
Provider details
- NPI number
- 1174275309
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 130581 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-01-19
- Last updated
- 2024-10-08
- Certified
- 2024-10-08
Frequently asked questions
- What is Tianjiao Sun's NPI number?
- Tianjiao Sun's National Provider Identifier (NPI) is 1174275309, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tianjiao Sun's specialty?
- Tianjiao Sun is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Tianjiao Sun located?
- Tianjiao Sun's practice location on file with NPPES is 11429 Valley Blvd, El Monte, CA 91731-3229.
- What is Tianjiao Sun's phone number?
- The practice phone number listed in the NPPES registry for Tianjiao Sun is (626) 993-3000.
- Does Tianjiao Sun accept Medicare?
- Tianjiao Sun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tianjiao Sun's NPI active?
- Yes — Tianjiao Sun's NPI (1174275309) is active in the NPPES registry as of the last update on 2024-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.