Jonathan Zemsky, MS, OTR/L
NPI 1770878472 · Occupational Therapist · Peoria, IL
Jonathan Zemsky, MS, OTR/L is a Occupational Therapist provider in Peoria, IL (NPI 1770878472).
Provider details
- NPI number
- 1770878472
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MS, OTR/L
- Sex
- Male
- Sole proprietor
- No
- License
- 056007125 (IL)
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
15 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
- 2011-06-10
- Last updated
- 2020-11-30
- Certified
- 2020-11-30
Frequently asked questions
- What is Jonathan Zemsky's NPI number?
- Jonathan Zemsky's National Provider Identifier (NPI) is 1770878472, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Zemsky's specialty?
- Jonathan Zemsky is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Jonathan Zemsky located?
- Jonathan Zemsky's practice location on file with NPPES is 507 E Armstrong Ave, Peoria, IL 61603-3201.
- What is Jonathan Zemsky's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Zemsky is (309) 686-1177.
- Is Jonathan Zemsky's NPI active?
- Yes — Jonathan Zemsky's NPI (1770878472) is active in the NPPES registry as of the last update on 2020-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.