What is Heidi Hornstein's NPI number?

Heidi Hornstein's National Provider Identifier (NPI) is 1356922546, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Heidi Hornstein's specialty?

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

Where is Heidi Hornstein located?

Heidi Hornstein's practice location on file with NPPES is 3303 Harbor Blvd Ste B8, Costa Mesa, CA 92626-1517.

What is Heidi Hornstein's phone number?

The practice phone number listed in the NPPES registry for Heidi Hornstein is (714) 786-6069.

Is Heidi Hornstein's NPI active?

Yes — Heidi Hornstein's NPI (1356922546) is active in the NPPES registry as of the last update on 2021-04-19.

IndividualActive

Heidi Hornstein

NPI 1356922546 · Behavior Technician · Costa Mesa, CA

Heidi Hornstein is a Behavior Technician provider in Costa Mesa, CA (NPI 1356922546).

Provider details

NPI number: 1356922546
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

Established profile(56/100 index)

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

Registry tenure38% of score
5 yrs in NPPES 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

3303 Harbor Blvd Ste B8

Costa Mesa, CA 92626-1517

Phone: (714) 786-6069

Street-level locationGet directions

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Mailing address