IndividualActive
Tiffany Demay, MS, RD, LDN
NPI 1538507868 · Registered Dietitian · Aurora, IL
Tiffany Demay, MS, RD, LDN is a Registered Dietitian provider in Aurora, IL (NPI 1538507868).
Provider details
- NPI number
- 1538507868
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD, LDN
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
1222 N Eola Rd
Aurora, IL 60502-9409
Phone: (847) 868-3435
Street-level locationGet directions
Mailing address
175 E Hawthorn Pkwy
Vernon Hills, IL 60061-1463
Registry dates
- Enumerated
- 2013-06-09
- Last updated
- 2013-06-09
Frequently asked questions
- What is Tiffany Demay's NPI number?
- Tiffany Demay's National Provider Identifier (NPI) is 1538507868, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Demay's specialty?
- Tiffany Demay is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Tiffany Demay located?
- Tiffany Demay's practice location on file with NPPES is 1222 N Eola Rd, Aurora, IL 60502-9409.
- What is Tiffany Demay's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Demay is (847) 868-3435.
- Is Tiffany Demay's NPI active?
- Yes — Tiffany Demay's NPI (1538507868) is active in the NPPES registry as of the last update on 2013-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.