What is Sarah Villarreal's NPI number?

Sarah Villarreal's National Provider Identifier (NPI) is 1174144109, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sarah Villarreal's specialty?

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

Where is Sarah Villarreal located?

Sarah Villarreal's practice location on file with NPPES is 135 Stanford Ave, Mill Valley, CA 94941-3532.

What is Sarah Villarreal's phone number?

The practice phone number listed in the NPPES registry for Sarah Villarreal is (415) 268-9787.

Is Sarah Villarreal's NPI active?

Yes — Sarah Villarreal's NPI (1174144109) is active in the NPPES registry as of the last update on 2020-04-30.

IndividualActive

Sarah Villarreal

NPI 1174144109 · Psychologist · Mill Valley, CA

Sarah Villarreal is a Psychologist provider in Mill Valley, CA (NPI 1174144109).

Provider details

NPI number: 1174144109
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: PSY20291 (CA)

Specialties & taxonomies

PsychologistPrimary103T00000XLicense PSY20291 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(64/100 index)

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

Registry tenure38% of score
6 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

135 Stanford Ave

Mill Valley, CA 94941-3532

Phone: (415) 268-9787

Street-level locationGet directions

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Mailing address