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Lucille Frey, MS RD
NPI 1720476971 · Registered Dietitian · Grand Rapids, MI
Lucille Frey, MS RD is a Registered Dietitian provider in Grand Rapids, MI (NPI 1720476971).
Provider details
- NPI number
- 1720476971
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS RD
- Sex
- Female
- Sole proprietor
- No
- License
- 1093280 (MI)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
35 Michigan St Ne Ste 4150
Grand Rapids, MI 49503-2529
Phone: (616) 267-2100
Street-level locationGet directions
Mailing address
100 Michigan St Ne # Mc845
Grand Rapids, MI 49503-2560
Registry dates
- Enumerated
- 2014-12-22
- Last updated
- 2023-06-09
- Certified
- 2023-06-09
Frequently asked questions
- What is Lucille Frey's NPI number?
- Lucille Frey's National Provider Identifier (NPI) is 1720476971, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lucille Frey's specialty?
- Lucille Frey is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Lucille Frey located?
- Lucille Frey's practice location on file with NPPES is 35 Michigan St Ne Ste 4150, Grand Rapids, MI 49503-2529.
- What is Lucille Frey's phone number?
- The practice phone number listed in the NPPES registry for Lucille Frey is (616) 267-2100.
- Is Lucille Frey's NPI active?
- Yes — Lucille Frey's NPI (1720476971) is active in the NPPES registry as of the last update on 2023-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.