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Darci Brannan
NPI 1669148631 · Behavior Technician · O Fallon, IL
Darci Brannan is a Behavior Technician provider in O Fallon, IL (NPI 1669148631).
Provider details
- NPI number
- 1669148631
- 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
4 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
6 Eagle Ctr Ste 1
O Fallon, IL 62269-1945
Phone: (618) 206-8816
Street-level locationGet directions
Mailing address
101 Westview Dr
White Hall, IL 62092-1136
Registry dates
- Enumerated
- 2021-08-19
- Last updated
- 2021-08-19
- Certified
- 2021-08-19
Frequently asked questions
- What is Darci Brannan's NPI number?
- Darci Brannan's National Provider Identifier (NPI) is 1669148631, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darci Brannan's specialty?
- Darci Brannan is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Darci Brannan located?
- Darci Brannan's practice location on file with NPPES is 6 Eagle Ctr Ste 1, O Fallon, IL 62269-1945.
- What is Darci Brannan's phone number?
- The practice phone number listed in the NPPES registry for Darci Brannan is (618) 206-8816.
- Is Darci Brannan's NPI active?
- Yes — Darci Brannan's NPI (1669148631) is active in the NPPES registry as of the last update on 2021-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.