Ella Grinstein
NPI 1316874795 · Student in an Organized Health Care Education/Training Program · Chicago, IL
Ella Grinstein is a Student in an Organized Health Care Education/Training Program provider in Chicago, IL (NPI 1316874795).
Provider details
- NPI number
- 1316874795
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2026-05-07
- Last updated
- 2026-05-07
- Certified
- 2026-05-07
Frequently asked questions
- What is Ella Grinstein's NPI number?
- Ella Grinstein's National Provider Identifier (NPI) is 1316874795, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ella Grinstein's specialty?
- Ella Grinstein is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Ella Grinstein located?
- Ella Grinstein's practice location on file with NPPES is 1620 W Harrison St, Chicago, IL 60612-3801.
- What is Ella Grinstein's phone number?
- The practice phone number listed in the NPPES registry for Ella Grinstein is (312) 942-5000.
- Is Ella Grinstein's NPI active?
- Yes — Ella Grinstein's NPI (1316874795) is active in the NPPES registry as of the last update on 2026-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.