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James Vail, DIETITIAN
NPI 1740706266 · Nutritionist · Winnetka, IL
James Vail, DIETITIAN is a Nutritionist provider in Winnetka, IL (NPI 1740706266).
Provider details
- NPI number
- 1740706266
- Entity type
- Individual
- Primary specialty
- NutritionistDietary & Nutritional Service Providers
- Credential
- DIETITIAN
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES 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
1001 Green Bay Rd
# 195
Winnetka, IL 60093-6009
Phone: (847) 784-8812
Fax: (847) 784-8812
Street-level locationGet directions
Mailing address
1001 Green Bay Rd
Winnetka, IL 60093-1721
Registry dates
- Enumerated
- 2017-08-16
- Last updated
- 2017-08-16
Frequently asked questions
- What is James Vail's NPI number?
- James Vail's National Provider Identifier (NPI) is 1740706266, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Vail's specialty?
- James Vail is listed in the NPPES registry with a primary specialty of Nutritionist (Dietary & Nutritional Service Providers).
- Where is James Vail located?
- James Vail's practice location on file with NPPES is 1001 Green Bay Rd, Winnetka, IL 60093-6009.
- What is James Vail's phone number?
- The practice phone number listed in the NPPES registry for James Vail is (847) 784-8812.
- Is James Vail's NPI active?
- Yes — James Vail's NPI (1740706266) is active in the NPPES registry as of the last update on 2017-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.