Nicholas Gronhoy, COTA/L
NPI 1639648942 · Occupational Therapy Assistant · Mesa, AZ
Nicholas Gronhoy, COTA/L is a Occupational Therapy Assistant provider in Mesa, AZ (NPI 1639648942).
Provider details
- NPI number
- 1639648942
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA/L
- Sex
- Male
- Sole proprietor
- No
- License
- 046679 (AZ)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
Mailing address
Registry dates
- Enumerated
- 2018-11-15
- Last updated
- 2018-11-15
Frequently asked questions
- What is Nicholas Gronhoy's NPI number?
- Nicholas Gronhoy's National Provider Identifier (NPI) is 1639648942, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Gronhoy's specialty?
- Nicholas Gronhoy is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Nicholas Gronhoy located?
- Nicholas Gronhoy's practice location on file with NPPES is 2150 S Country Club Dr Ste 20, Mesa, AZ 85210-6879.
- What is Nicholas Gronhoy's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Gronhoy is (480) 398-4280.
- Is Nicholas Gronhoy's NPI active?
- Yes — Nicholas Gronhoy's NPI (1639648942) is active in the NPPES registry as of the last update on 2018-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.