IndividualActive
Mary Grace Hallare, RD
NPI 1134663297 · Registered Dietitian · Saint Louis, MO
Mary Grace Hallare, RD is a Registered Dietitian provider in Saint Louis, MO (NPI 1134663297).
Provider details
- NPI number
- 1134663297
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 86043967 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
3437 Caroline St
Room 3076
Saint Louis, MO 63104-1111
Phone: (314) 977-8523
Street-level locationGet directions
Mailing address
3437 Caroline St
Saint Louis, MO 63104-1111
Registry dates
- Enumerated
- 2016-12-08
- Last updated
- 2016-12-08
Frequently asked questions
- What is Mary Grace Hallare's NPI number?
- Mary Grace Hallare's National Provider Identifier (NPI) is 1134663297, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Grace Hallare's specialty?
- Mary Grace Hallare is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Mary Grace Hallare located?
- Mary Grace Hallare's practice location on file with NPPES is 3437 Caroline St, Saint Louis, MO 63104-1111.
- What is Mary Grace Hallare's phone number?
- The practice phone number listed in the NPPES registry for Mary Grace Hallare is (314) 977-8523.
- Is Mary Grace Hallare's NPI active?
- Yes — Mary Grace Hallare's NPI (1134663297) is active in the NPPES registry as of the last update on 2016-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.