IndividualActive
Aaron Johnson, RDN
NPI 1679322424 · Registered Dietitian · Madison, WI
Aaron Johnson, RDN is a Registered Dietitian provider in Madison, WI (NPI 1679322424).
Provider details
- NPI number
- 1679322424
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(50/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
801 Braxton Pl Fl 2
Madison, WI 53715-1415
Phone: (608) 260-2700
Street-level locationGet directions
Mailing address
515 S Midvale Blvd Apt 226
Madison, WI 53711-1470
Registry dates
- Enumerated
- 2024-05-15
- Last updated
- 2024-05-15
- Certified
- 2024-05-14
Frequently asked questions
- What is Aaron Johnson's NPI number?
- Aaron Johnson's National Provider Identifier (NPI) is 1679322424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aaron Johnson's specialty?
- Aaron Johnson is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Aaron Johnson located?
- Aaron Johnson's practice location on file with NPPES is 801 Braxton Pl Fl 2, Madison, WI 53715-1415.
- What is Aaron Johnson's phone number?
- The practice phone number listed in the NPPES registry for Aaron Johnson is (608) 260-2700.
- Is Aaron Johnson's NPI active?
- Yes — Aaron Johnson's NPI (1679322424) is active in the NPPES registry as of the last update on 2024-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.