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Gretchen Swank, RD
NPI 1215253711 · Registered Dietitian · Chicago, IL
Gretchen Swank, RD is a Registered Dietitian provider in Chicago, IL (NPI 1215253711).
Provider details
- NPI number
- 1215253711
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 164004416 (IL)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
259 E Erie St Ste 2100
Chicago, IL 60611-3907
Phone: (312) 926-1300
Fax: (312) 926-2424
Street-level locationGet directions
Mailing address
259 E Erie St Ste 2100
Chicago, IL 60611-3907
Registry dates
- Enumerated
- 2010-04-09
- Last updated
- 2019-10-25
Frequently asked questions
- What is Gretchen Swank's NPI number?
- Gretchen Swank's National Provider Identifier (NPI) is 1215253711, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Swank's specialty?
- Gretchen Swank is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Gretchen Swank located?
- Gretchen Swank's practice location on file with NPPES is 259 E Erie St Ste 2100, Chicago, IL 60611-3907.
- What is Gretchen Swank's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Swank is (312) 926-1300.
- Is Gretchen Swank's NPI active?
- Yes — Gretchen Swank's NPI (1215253711) is active in the NPPES registry as of the last update on 2019-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.