Gray Space Nutrition LLC
NPI 1134977648 · Registered Dietitian · Grand Rapids, MI
Gray Space Nutrition LLC is a Registered Dietitian organization in Grand Rapids, MI (NPI 1134977648).
Provider details
- NPI number
- 1134977648
- Entity type
- Organization
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Organization subpart
- No
- Authorized official
- Cortney Larsen, Owner, Dietitian(231) 519-0273
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
Mailing address
Registry dates
- Enumerated
- 2024-05-09
- Last updated
- 2024-05-09
- Certified
- 2024-05-09
Frequently asked questions
- What is Gray Space Nutrition LLC's NPI number?
- Gray Space Nutrition LLC's National Provider Identifier (NPI) is 1134977648, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gray Space Nutrition LLC?
- Gray Space Nutrition LLC is classified in the NPPES registry as Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Gray Space Nutrition LLC located?
- Gray Space Nutrition LLC's practice location on file with NPPES is 2747 4 Mile Rd Nw, Grand Rapids, MI 49544-9207.
- What is Gray Space Nutrition LLC's phone number?
- The practice phone number listed in the NPPES registry for Gray Space Nutrition LLC is (231) 519-0273.
- Who is the authorized official for Gray Space Nutrition LLC?
- The authorized official listed on Gray Space Nutrition LLC's NPPES record is Cortney Larsen, Owner, Dietitian. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gray Space Nutrition LLC's NPI active?
- Yes — Gray Space Nutrition LLC's NPI (1134977648) is active in the NPPES registry as of the last update on 2024-05-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.