What is Amber Clark's NPI number?

Amber Clark's National Provider Identifier (NPI) is 1043181860, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Amber Clark's specialty?

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

Where is Amber Clark located?

Amber Clark's practice location on file with NPPES is 1500 S Haven Ave Ste 250, Ontario, CA 91761-2973.

What is Amber Clark's phone number?

The practice phone number listed in the NPPES registry for Amber Clark is (888) 928-8860.

Is Amber Clark's NPI active?

Yes — Amber Clark's NPI (1043181860) is active in the NPPES registry as of the last update on 2025-09-15.

IndividualActive

Amber Clark

NPI 1043181860 · Behavior Technician · Ontario, CA

Amber Clark is a Behavior Technician provider in Ontario, CA (NPI 1043181860).

Provider details

NPI number: 1043181860
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

1500 S Haven Ave Ste 250

Ontario, CA 91761-2973

Phone: (888) 928-8860

Street-level locationGet directions

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Mailing address