What is Pius Loo's NPI number?

Pius Loo's National Provider Identifier (NPI) is 1821964826, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Pius Loo's specialty?

Pius Loo is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Pius Loo located?

Pius Loo's practice location on file with NPPES is 2 Hillview Ct, Daly City, CA 94015-4505.

What is Pius Loo's phone number?

The practice phone number listed in the NPPES registry for Pius Loo is (510) 387-9172.

Is Pius Loo's NPI active?

Yes — Pius Loo's NPI (1821964826) is active in the NPPES registry as of the last update on 2025-10-24.

IndividualActive

Pius Loo

NPI 1821964826 · Behavior Analyst · Daly City, CA

Pius Loo is a Behavior Analyst provider in Daly City, CA (NPI 1821964826).

Provider details

NPI number: 1821964826
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Behavior AnalystPrimary103K00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(47/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

2 Hillview Ct

Daly City, CA 94015-4505

Phone: (510) 387-9172

Street-level locationGet directions

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Mailing address