What is Shyanne Halstead's NPI number?

Shyanne Halstead's National Provider Identifier (NPI) is 1821952839, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Shyanne Halstead's specialty?

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

Where is Shyanne Halstead located?

Shyanne Halstead's practice location on file with NPPES is 1901 Carnegie Ave, Santa Ana, CA 92705-5504.

What is Shyanne Halstead's phone number?

The practice phone number listed in the NPPES registry for Shyanne Halstead is (949) 620-9991.

Is Shyanne Halstead's NPI active?

Yes — Shyanne Halstead's NPI (1821952839) is active in the NPPES registry as of the last update on 2025-12-13.

IndividualActive

Shyanne Halstead

NPI 1821952839 · Behavior Technician · Santa Ana, CA

Shyanne Halstead is a Behavior Technician provider in Santa Ana, CA (NPI 1821952839).

Provider details

NPI number: 1821952839
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(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

1901 Carnegie Ave

Santa Ana, CA 92705-5504

Phone: (949) 620-9991

Street-level locationGet directions

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Mailing address