IndividualActive
Grace Osterman, MS, RDN, LD
NPI 1851266977 · Registered Dietitian · Chicago, IL
Grace Osterman, MS, RDN, LD is a Registered Dietitian provider in Chicago, IL (NPI 1851266977).
Provider details
- NPI number
- 1851266977
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RDN, LD
- Sex
- Female
- Sole proprietor
- No
- License
- 164.022542 (IL)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(54/100 index)
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
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
7301 N Sheridan Rd Apt 602
Chicago, IL 60626-2220
Phone: (630) 501-7787
Street-level locationGet directions
Mailing address
7301 N Sheridan Rd Apt 602
Chicago, IL 60626-2220
Registry dates
- Enumerated
- 2025-10-08
- Last updated
- 2025-10-08
- Certified
- 2025-10-08
Frequently asked questions
- What is Grace Osterman's NPI number?
- Grace Osterman's National Provider Identifier (NPI) is 1851266977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Osterman's specialty?
- Grace Osterman is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Grace Osterman located?
- Grace Osterman's practice location on file with NPPES is 7301 N Sheridan Rd Apt 602, Chicago, IL 60626-2220.
- What is Grace Osterman's phone number?
- The practice phone number listed in the NPPES registry for Grace Osterman is (630) 501-7787.
- Is Grace Osterman's NPI active?
- Yes — Grace Osterman's NPI (1851266977) is active in the NPPES registry as of the last update on 2025-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.