Johanna Gregory, OTR/L
NPI 1215645981 · Occupational Therapist · Chicago, IL
Johanna Gregory, OTR/L is a Occupational Therapist provider in Chicago, IL (NPI 1215645981).
Provider details
- NPI number
- 1215645981
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- 056015198 (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
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 633 W Addison StChicago, IL 60613-4981Phone: (312) 458-9865
Registry dates
- Enumerated
- 2022-11-10
- Last updated
- 2022-11-10
- Certified
- 2022-11-10
Frequently asked questions
- What is Johanna Gregory's NPI number?
- Johanna Gregory's National Provider Identifier (NPI) is 1215645981, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johanna Gregory's specialty?
- Johanna Gregory is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Johanna Gregory located?
- Johanna Gregory's practice location on file with NPPES is 3048 N Milwaukee Ave, Chicago, IL 60618-6624.
- What is Johanna Gregory's phone number?
- The practice phone number listed in the NPPES registry for Johanna Gregory is (312) 458-9865.
- Is Johanna Gregory's NPI active?
- Yes — Johanna Gregory's NPI (1215645981) is active in the NPPES registry as of the last update on 2022-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.