Taja Gullens, RBT
NPI 1619837168 · Behavior Technician · Rancho Cucamonga, CA
Taja Gullens, RBT is a Behavior Technician provider in Rancho Cucamonga, CA (NPI 1619837168).
Provider details
- NPI number
- 1619837168
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Credential
- RBT
- Sex
- Female
- Sole proprietor
- No
- License
- RBT-25-490816 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
100% 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
Mailing address
Registry dates
- Enumerated
- 2025-11-17
- Last updated
- 2025-11-17
- Certified
- 2025-11-17
Frequently asked questions
- What is Taja Gullens's NPI number?
- Taja Gullens's National Provider Identifier (NPI) is 1619837168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Taja Gullens's specialty?
- Taja Gullens is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Taja Gullens located?
- Taja Gullens's practice location on file with NPPES is 9600 Center Ave Ste 160, Rancho Cucamonga, CA 91730-5838.
- What is Taja Gullens's phone number?
- The practice phone number listed in the NPPES registry for Taja Gullens is (800) 434-8923.
- Is Taja Gullens's NPI active?
- Yes — Taja Gullens's NPI (1619837168) is active in the NPPES registry as of the last update on 2025-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.