What is Olivia Pfost's NPI number?

Olivia Pfost's National Provider Identifier (NPI) is 1821973777, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Olivia Pfost's specialty?

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

Where is Olivia Pfost located?

Olivia Pfost's practice location on file with NPPES is 12062 Valley View St Ste 220, Garden Grove, CA 92845-1739.

What is Olivia Pfost's phone number?

The practice phone number listed in the NPPES registry for Olivia Pfost is (562) 356-8600.

Is Olivia Pfost's NPI active?

Yes — Olivia Pfost's NPI (1821973777) is active in the NPPES registry as of the last update on 2025-08-08.

IndividualActive

Olivia Pfost

NPI 1821973777 · Behavior Technician · Garden Grove, CA

Olivia Pfost is a Behavior Technician provider in Garden Grove, CA (NPI 1821973777).

Provider details

NPI number: 1821973777
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

Basic profile(48/100 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

12062 Valley View St Ste 220

Garden Grove, CA 92845-1739

Phone: (562) 356-8600

Street-level locationGet directions

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Mailing address