Christopher Nieves-O'Brien
NPI 1013880087 · Behavior Technician · Merrillville, IN
Christopher Nieves-O'Brien is a Behavior Technician provider in Merrillville, IN (NPI 1013880087).
Provider details
- NPI number
- 1013880087
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- RBT-25-465553 (IN)
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
- 2025-09-25
- Last updated
- 2025-09-25
- Certified
- 2025-09-25
Frequently asked questions
- What is Christopher Nieves-O'Brien's NPI number?
- Christopher Nieves-O'Brien's National Provider Identifier (NPI) is 1013880087, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Nieves-O'Brien's specialty?
- Christopher Nieves-O'Brien is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Christopher Nieves-O'Brien located?
- Christopher Nieves-O'Brien's practice location on file with NPPES is 8409 Merrillville Rd, Merrillville, IN 46410-6109.
- What is Christopher Nieves-O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Christopher Nieves-O'Brien is (219) 205-3463.
- Is Christopher Nieves-O'Brien's NPI active?
- Yes — Christopher Nieves-O'Brien's NPI (1013880087) is active in the NPPES registry as of the last update on 2025-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.