What is Tatiana Hill's NPI number?

Tatiana Hill's National Provider Identifier (NPI) is 1215814207, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Tatiana Hill's specialty?

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

Where is Tatiana Hill located?

Tatiana Hill's practice location on file with NPPES is 39180 Liberty St Suite 205, Fremont, CA 94538.

What is Tatiana Hill's phone number?

The practice phone number listed in the NPPES registry for Tatiana Hill is (510) 439-0657.

Is Tatiana Hill's NPI active?

Yes — Tatiana Hill's NPI (1215814207) is active in the NPPES registry as of the last update on 2025-08-20.

IndividualActive

Tatiana Hill

NPI 1215814207 · Behavior Technician · Fremont, CA

Tatiana Hill is a Behavior Technician provider in Fremont, CA (NPI 1215814207).

Provider details

NPI number: 1215814207
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

39180 Liberty St Suite 205

Fremont, CA 94538

Phone: (510) 439-0657

Fax: (510) 439-0658

Approximate (ZIP-level) locationGet directions

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Mailing address