IndividualActive
Tatiana Purnell
NPI 1972371474 · Behavior Technician · Concord, CA
Tatiana Purnell is a Behavior Technician provider in Concord, CA (NPI 1972371474).
Provider details
- NPI number
- 1972371474
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
1200 Concord Ave Ste 100
Concord, CA 94520-4969
Phone: (510) 268-8120
Street-level locationGet directions
Mailing address
1200 Concord Ave Ste 100
Concord, CA 94520-4969
Additional practice locations (1)
- 3718 Willow Pass Rd Apt 503Concord, CA 94519-1032Phone: (415) 960-9713
Registry dates
- Enumerated
- 2023-12-13
- Last updated
- 2023-12-13
- Certified
- 2023-12-13
Frequently asked questions
- What is Tatiana Purnell's NPI number?
- Tatiana Purnell's National Provider Identifier (NPI) is 1972371474, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tatiana Purnell's specialty?
- Tatiana Purnell is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Tatiana Purnell located?
- Tatiana Purnell's practice location on file with NPPES is 1200 Concord Ave Ste 100, Concord, CA 94520-4969.
- What is Tatiana Purnell's phone number?
- The practice phone number listed in the NPPES registry for Tatiana Purnell is (510) 268-8120.
- Is Tatiana Purnell's NPI active?
- Yes — Tatiana Purnell's NPI (1972371474) is active in the NPPES registry as of the last update on 2023-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.