IndividualActive
Robin Williams, RD
NPI 1417195421 · Registered Dietitian · Chicago, IL
Robin Williams, RD is a Registered Dietitian provider in Chicago, IL (NPI 1417195421).
Provider details
- NPI number
- 1417195421
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 677306 (MI)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
2063 Momentum Pl
Chicago, IL 60689-0001
Phone: (231) 876-6524
Fax: (231) 876-6519
Approximate (ZIP-level) locationGet directions
Mailing address
520 Cobb St
Cadillac, MI 49601-2588
Registry dates
- Enumerated
- 2009-01-29
- Last updated
- 2009-01-29
Frequently asked questions
- What is Robin Williams's NPI number?
- Robin Williams's National Provider Identifier (NPI) is 1417195421, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robin Williams's specialty?
- Robin Williams is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Robin Williams located?
- Robin Williams's practice location on file with NPPES is 2063 Momentum Pl, Chicago, IL 60689-0001.
- What is Robin Williams's phone number?
- The practice phone number listed in the NPPES registry for Robin Williams is (231) 876-6524.
- Is Robin Williams's NPI active?
- Yes — Robin Williams's NPI (1417195421) is active in the NPPES registry as of the last update on 2009-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.