IndividualActive
Mary Shanahan
NPI 1891089405 · Registered Dietitian · Three Rivers, MI
Mary Shanahan is a Registered Dietitian provider in Three Rivers, MI (NPI 1891089405).
Provider details
- NPI number
- 1891089405
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 706322 (MI)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
701 S Health Pkwy
Three Rivers, MI 49093-8352
Phone: (269) 278-1145
Fax: (269) 273-9611
Street-level locationGet directions
Mailing address
701 S Health Pkwy
Three Rivers, MI 49093-8352
Registry dates
- Enumerated
- 2011-06-01
- Last updated
- 2011-06-01
Frequently asked questions
- What is Mary Shanahan's NPI number?
- Mary Shanahan's National Provider Identifier (NPI) is 1891089405, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Shanahan's specialty?
- Mary Shanahan is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Mary Shanahan located?
- Mary Shanahan's practice location on file with NPPES is 701 S Health Pkwy, Three Rivers, MI 49093-8352.
- What is Mary Shanahan's phone number?
- The practice phone number listed in the NPPES registry for Mary Shanahan is (269) 278-1145.
- Is Mary Shanahan's NPI active?
- Yes — Mary Shanahan's NPI (1891089405) is active in the NPPES registry as of the last update on 2011-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.