IndividualActive
Rebecca O'Brien
NPI 1780356907 · Behavior Technician · Chicago, IL
Rebecca O'Brien is a Behavior Technician provider in Chicago, IL (NPI 1780356907).
Provider details
- NPI number
- 1780356907
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- RBT-21-166193 (MI)
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
4 yrs in NPPES 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
310 N Loomis St
Chicago, IL 60607-1147
Phone: (312) 243-8487
Street-level locationGet directions
Mailing address
310 N Loomis St
Chicago, IL 60607-1147
Registry dates
- Enumerated
- 2021-10-05
- Last updated
- 2021-10-05
- Certified
- 2021-10-05
Frequently asked questions
- What is Rebecca O'Brien's NPI number?
- Rebecca O'Brien's National Provider Identifier (NPI) is 1780356907, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca O'Brien's specialty?
- Rebecca O'Brien is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Rebecca O'Brien located?
- Rebecca O'Brien's practice location on file with NPPES is 310 N Loomis St, Chicago, IL 60607-1147.
- What is Rebecca O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Rebecca O'Brien is (312) 243-8487.
- Is Rebecca O'Brien's NPI active?
- Yes — Rebecca O'Brien's NPI (1780356907) is active in the NPPES registry as of the last update on 2021-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.