What is Patricia Lau's NPI number?

Patricia Lau's National Provider Identifier (NPI) is 1043731953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Patricia Lau's specialty?

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

Where is Patricia Lau located?

Patricia Lau's practice location on file with NPPES is 117 California Ave Ste D201, Palo Alto, CA 94306-1951.

What is Patricia Lau's phone number?

The practice phone number listed in the NPPES registry for Patricia Lau is (650) 206-9308.

Is Patricia Lau's NPI active?

Yes — Patricia Lau's NPI (1043731953) is active in the NPPES registry as of the last update on 2026-02-17.

IndividualActive

Patricia Lau, PSYD

NPI 1043731953 · Psychologist · Palo Alto, CA

Patricia Lau, PSYD is a Psychologist provider in Palo Alto, CA (NPI 1043731953).

Provider details

NPI number: 1043731953
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: PSYD
Sex: Female
Sole proprietor: Yes
License: 34697 (CA)

Specialties & taxonomies

PsychologistPrimary103T00000XLicense 34697 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(70/100 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

117 California Ave Ste D201

Palo Alto, CA 94306-1951

Phone: (650) 206-9308

Street-level locationGet directions

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Mailing address