What is Elena Changala's NPI number?

Elena Changala's National Provider Identifier (NPI) is 1114850831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Elena Changala's specialty?

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

Where is Elena Changala located?

Elena Changala's practice location on file with NPPES is 3100 Oak Rd, Walnut Creek, CA 94597-7746.

What is Elena Changala's phone number?

The practice phone number listed in the NPPES registry for Elena Changala is (510) 422-3959.

Is Elena Changala's NPI active?

Yes — Elena Changala's NPI (1114850831) is active in the NPPES registry as of the last update on 2026-06-03.

IndividualActive

Elena Changala

NPI 1114850831 · Behavior Technician · Walnut Creek, CA

Elena Changala is a Behavior Technician provider in Walnut Creek, CA (NPI 1114850831).

Provider details

NPI number: 1114850831
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(46/100 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

3100 Oak Rd

Walnut Creek, CA 94597-7746

Phone: (510) 422-3959

Street-level locationGet directions

More CA providers

Mailing address