What is Yishan Xu's NPI number?

Yishan Xu's National Provider Identifier (NPI) is 1093231581, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Yishan Xu's specialty?

Yishan Xu is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).

Where is Yishan Xu located?

Yishan Xu's practice location on file with NPPES is 885 N San Antonio Rd Ste O, Los Altos, CA 94022-1341.

What is Yishan Xu's phone number?

The practice phone number listed in the NPPES registry for Yishan Xu is (650) 434-2563.

Is Yishan Xu's NPI active?

Yes — Yishan Xu's NPI (1093231581) is active in the NPPES registry as of the last update on 2019-03-07.

IndividualActive

Yishan Xu, LCP

NPI 1093231581 · Clinical Psychologist · Los Altos, CA

Yishan Xu, LCP is a Clinical Psychologist provider in Los Altos, CA (NPI 1093231581).

Provider details

NPI number: 1093231581
Entity type: Individual
Primary specialty: Clinical PsychologistBehavioral Health & Social Service Providers
Credential: LCP
Sex: Female
Sole proprietor: Yes
License: 29376 (CA)

Specialties & taxonomies

Clinical PsychologistPrimary103TC0700XLicense 29376 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(69/100 index)

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

Registry tenure38% of score
8 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

885 N San Antonio Rd Ste O

Los Altos, CA 94022-1341

Phone: (650) 434-2563

Street-level locationGet directions

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Mailing address