Janna Phifer, RD, LDN
NPI 1275908048 · Oncology Nutrition Registered Dietitian · Danville, IL
Janna Phifer, RD, LDN is a Oncology Nutrition Registered Dietitian provider in Danville, IL (NPI 1275908048).
Provider details
- NPI number
- 1275908048
- Entity type
- Individual
- Primary specialty
- Oncology Nutrition Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, LDN
- Sex
- Female
- Sole proprietor
- No
- License
- DT85370 (TX)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
Mailing address
Additional practice locations (1)
- 721a Clinic DrTyler, TX 75701Phone: (903) 877-5030
Registry dates
- Enumerated
- 2015-12-04
- Last updated
- 2021-02-04
- Certified
- 2021-01-19
Frequently asked questions
- What is Janna Phifer's NPI number?
- Janna Phifer's National Provider Identifier (NPI) is 1275908048, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janna Phifer's specialty?
- Janna Phifer is listed in the NPPES registry with a primary specialty of Oncology Nutrition Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Janna Phifer located?
- Janna Phifer's practice location on file with NPPES is 1900 E Main St, Danville, IL 61832-5100.
- What is Janna Phifer's phone number?
- The practice phone number listed in the NPPES registry for Janna Phifer is (217) 554-5395.
- Is Janna Phifer's NPI active?
- Yes — Janna Phifer's NPI (1275908048) is active in the NPPES registry as of the last update on 2021-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.