Hannah Gruenewald, MS RD LD
NPI 1902358146 · Registered Dietitian · Chicago, IL
Hannah Gruenewald, MS RD LD is a Registered Dietitian provider in Chicago, IL (NPI 1902358146).
Provider details
- NPI number
- 1902358146
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS RD LD
- Sex
- Female
- Sole proprietor
- Yes
- License
- LD004627 (GA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2016-11-03
- Last updated
- 2022-02-24
- Certified
- 2022-02-24
Frequently asked questions
- What is Hannah Gruenewald's NPI number?
- Hannah Gruenewald's National Provider Identifier (NPI) is 1902358146, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannah Gruenewald's specialty?
- Hannah Gruenewald is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Hannah Gruenewald located?
- Hannah Gruenewald's practice location on file with NPPES is 333 N Michigan Ave Ste 1900, Chicago, IL 60601-3994.
- What is Hannah Gruenewald's phone number?
- The practice phone number listed in the NPPES registry for Hannah Gruenewald is (773) 321-2848.
- Is Hannah Gruenewald's NPI active?
- Yes — Hannah Gruenewald's NPI (1902358146) is active in the NPPES registry as of the last update on 2022-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.