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Mary Rouleau, RD
NPI 1538288220 · Registered Dietitian · Knoxville, TN
Mary Rouleau, RD is a Registered Dietitian provider in Knoxville, TN (NPI 1538288220).
Provider details
- NPI number
- 1538288220
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 0000000755 (TN)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% 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
220 Fort Sanders West Blvd
Mob 2, Suite 205
Knoxville, TN 37922-3398
Phone: (865) 531-5590
Fax: (865) 531-5596
Street-level locationGet directions
Mailing address
220 Fort Sanders West Blvd
Knoxville, TN 37922-3398
Registry dates
- Enumerated
- 2007-03-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Rouleau's NPI number?
- Mary Rouleau's National Provider Identifier (NPI) is 1538288220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Rouleau's specialty?
- Mary Rouleau is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Mary Rouleau located?
- Mary Rouleau's practice location on file with NPPES is 220 Fort Sanders West Blvd, Knoxville, TN 37922-3398.
- What is Mary Rouleau's phone number?
- The practice phone number listed in the NPPES registry for Mary Rouleau is (865) 531-5590.
- Is Mary Rouleau's NPI active?
- Yes — Mary Rouleau's NPI (1538288220) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.