What is Tessa Gemignani's NPI number?

Tessa Gemignani's National Provider Identifier (NPI) is 1306710454, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Tessa Gemignani's specialty?

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

Where is Tessa Gemignani located?

Tessa Gemignani's practice location on file with NPPES is 110 Ryan Industrial Ct Ste 3&4, San Ramon, CA 94583-1592.

What is Tessa Gemignani's phone number?

The practice phone number listed in the NPPES registry for Tessa Gemignani is (510) 315-6600.

Is Tessa Gemignani's NPI active?

Yes — Tessa Gemignani's NPI (1306710454) is active in the NPPES registry as of the last update on 2025-10-01.

IndividualActive

Tessa Gemignani

NPI 1306710454 · Behavior Technician · San Ramon, CA

Tessa Gemignani is a Behavior Technician provider in San Ramon, CA (NPI 1306710454).

Provider details

NPI number: 1306710454
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

110 Ryan Industrial Ct Ste 3&4

San Ramon, CA 94583-1592

Phone: (510) 315-6600

Street-level locationGet directions

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Mailing address