What is Yinghong Xu's NPI number?

Yinghong Xu's National Provider Identifier (NPI) is 1144926791, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Yinghong Xu's specialty?

Yinghong Xu is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Yinghong Xu located?

Yinghong Xu's practice location on file with NPPES is 1305 Del Rosa Ln, San Marcos, CA 92078-5218.

What is Yinghong Xu's phone number?

The practice phone number listed in the NPPES registry for Yinghong Xu is (626) 590-7135.

Is Yinghong Xu's NPI active?

Yes — Yinghong Xu's NPI (1144926791) is active in the NPPES registry as of the last update on 2025-06-28.

IndividualActive

Yinghong Xu

NPI 1144926791 · Behavior Technician · San Marcos, CA

Yinghong Xu is a Behavior Technician provider in San Marcos, CA (NPI 1144926791).

Provider details

NPI number: 1144926791
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(52/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
3 yrs in NPPES registry
Profile completeness38% of score
83% 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

1305 Del Rosa Ln

San Marcos, CA 92078-5218

Phone: (626) 590-7135

Street-level locationGet directions

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Mailing address