IndividualActive
Tatiana Zhirnova
NPI 1144797044 · Behavior Technician · Fair Oaks, CA
Tatiana Zhirnova is a Behavior Technician provider in Fair Oaks, CA (NPI 1144797044).
Provider details
- NPI number
- 1144797044
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES 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
7949 California Ave Ste 15
Fair Oaks, CA 95628-7156
Phone: (916) 863-7949
Street-level locationGet directions
Mailing address
7949 California Ave Ste 15
Fair Oaks, CA 95628-7156
Registry dates
- Enumerated
- 2018-10-29
- Last updated
- 2018-10-29
Frequently asked questions
- What is Tatiana Zhirnova's NPI number?
- Tatiana Zhirnova's National Provider Identifier (NPI) is 1144797044, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tatiana Zhirnova's specialty?
- Tatiana Zhirnova is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Tatiana Zhirnova located?
- Tatiana Zhirnova's practice location on file with NPPES is 7949 California Ave Ste 15, Fair Oaks, CA 95628-7156.
- What is Tatiana Zhirnova's phone number?
- The practice phone number listed in the NPPES registry for Tatiana Zhirnova is (916) 863-7949.
- Is Tatiana Zhirnova's NPI active?
- Yes — Tatiana Zhirnova's NPI (1144797044) is active in the NPPES registry as of the last update on 2018-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.