IndividualActive
Grace Griffin, MS, RD
NPI 1578420709 · Registered Dietitian · Brookfield, WI
Grace Griffin, MS, RD is a Registered Dietitian provider in Brookfield, WI (NPI 1578420709).
Provider details
- NPI number
- 1578420709
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
405 Bishops Way Unit 420
Brookfield, WI 53005-6253
Phone: (517) 927-2581
Street-level locationGet directions
Mailing address
547 Bluebell Dr
Lansing, MI 48911-3728
Registry dates
- Enumerated
- 2026-01-08
- Last updated
- 2026-01-08
- Certified
- 2026-01-08
Frequently asked questions
- What is Grace Griffin's NPI number?
- Grace Griffin's National Provider Identifier (NPI) is 1578420709, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Griffin's specialty?
- Grace Griffin is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Grace Griffin located?
- Grace Griffin's practice location on file with NPPES is 405 Bishops Way Unit 420, Brookfield, WI 53005-6253.
- What is Grace Griffin's phone number?
- The practice phone number listed in the NPPES registry for Grace Griffin is (517) 927-2581.
- Is Grace Griffin's NPI active?
- Yes — Grace Griffin's NPI (1578420709) is active in the NPPES registry as of the last update on 2026-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.