IndividualActive
Ontaria Gragg
NPI 1861117798 · Behavior Technician · Hartland, MI
Ontaria Gragg is a Behavior Technician provider in Hartland, MI (NPI 1861117798).
Provider details
- NPI number
- 1861117798
- 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(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
11174 Highland Rd
Hartland, MI 48353-2702
Phone: (810) 991-1114
Street-level locationGet directions
Mailing address
2521 N Elms Rd
Flushing, MI 48433-9423
Registry dates
- Enumerated
- 2022-10-04
- Last updated
- 2022-10-04
- Certified
- 2022-10-04
Frequently asked questions
- What is Ontaria Gragg's NPI number?
- Ontaria Gragg's National Provider Identifier (NPI) is 1861117798, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ontaria Gragg's specialty?
- Ontaria Gragg is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Ontaria Gragg located?
- Ontaria Gragg's practice location on file with NPPES is 11174 Highland Rd, Hartland, MI 48353-2702.
- What is Ontaria Gragg's phone number?
- The practice phone number listed in the NPPES registry for Ontaria Gragg is (810) 991-1114.
- Is Ontaria Gragg's NPI active?
- Yes — Ontaria Gragg's NPI (1861117798) is active in the NPPES registry as of the last update on 2022-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.