IndividualActive
Tiffany Mason, RD
NPI 1679271282 · Registered Dietitian · Chicago, IL
Tiffany Mason, RD is a Registered Dietitian provider in Chicago, IL (NPI 1679271282).
Provider details
- NPI number
- 1679271282
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 86170731 (IL)
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
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
1500 S Fairfield Ave
Chicago, IL 60608-1782
Phone: (773) 884-7366
Fax: (773) 884-8060
Approximate (ZIP-level) locationGet directions
Mailing address
2701 W 68th St
Chicago, IL 60629-1882
Additional practice locations (1)
- 2701 W 68th StChicago, IL 60629-1882Phone: (773) 884-7366Fax: (773) 884-8060
Registry dates
- Enumerated
- 2023-02-22
- Last updated
- 2023-02-22
- Certified
- 2023-02-22
Frequently asked questions
- What is Tiffany Mason's NPI number?
- Tiffany Mason's National Provider Identifier (NPI) is 1679271282, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Mason's specialty?
- Tiffany Mason is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Tiffany Mason located?
- Tiffany Mason's practice location on file with NPPES is 1500 S Fairfield Ave, Chicago, IL 60608-1782.
- What is Tiffany Mason's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Mason is (773) 884-7366.
- Is Tiffany Mason's NPI active?
- Yes — Tiffany Mason's NPI (1679271282) is active in the NPPES registry as of the last update on 2023-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.