Crystle Kate Grinen
NPI 1215651344 · Occupational Therapist · Elmhurst, IL
Crystle Kate Grinen is a Occupational Therapist provider in Elmhurst, IL (NPI 1215651344).
Provider details
- NPI number
- 1215651344
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
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
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
Mailing address
Registry dates
- Enumerated
- 2022-10-03
- Last updated
- 2022-10-03
- Certified
- 2022-10-03
Frequently asked questions
- What is Crystle Kate Grinen's NPI number?
- Crystle Kate Grinen's National Provider Identifier (NPI) is 1215651344, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystle Kate Grinen's specialty?
- Crystle Kate Grinen is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Crystle Kate Grinen located?
- Crystle Kate Grinen's practice location on file with NPPES is 550 W Saint Charles Rd, Elmhurst, IL 60126-3038.
- What is Crystle Kate Grinen's phone number?
- The practice phone number listed in the NPPES registry for Crystle Kate Grinen is (331) 263-8083.
- Is Crystle Kate Grinen's NPI active?
- Yes — Crystle Kate Grinen's NPI (1215651344) is active in the NPPES registry as of the last update on 2022-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.