Derek Gray, PTA
NPI 1396406237 · Physical Therapy Assistant · Chicago, IL
Derek Gray, PTA is a Physical Therapy Assistant provider in Chicago, IL (NPI 1396406237).
Provider details
- NPI number
- 1396406237
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PTA
- Sex
- Male
- Sole proprietor
- No
- License
- 160.009402 (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
4 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
- 2022-01-03
- Last updated
- 2022-01-03
- Certified
- 2022-01-03
Frequently asked questions
- What is Derek Gray's NPI number?
- Derek Gray's National Provider Identifier (NPI) is 1396406237, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Gray's specialty?
- Derek Gray is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Derek Gray located?
- Derek Gray's practice location on file with NPPES is 2425 E 71st St, Chicago, IL 60649-2612.
- What is Derek Gray's phone number?
- The practice phone number listed in the NPPES registry for Derek Gray is (773) 721-5000.
- Is Derek Gray's NPI active?
- Yes — Derek Gray's NPI (1396406237) is active in the NPPES registry as of the last update on 2022-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.