Elizabeth Koustis, MS, RDN, LD
NPI 1881636918 · Registered Dietitian · Cleveland, OH
Elizabeth Koustis, MS, RDN, LD is a Registered Dietitian provider in Cleveland, OH (NPI 1881636918).
Provider details
- NPI number
- 1881636918
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RDN, LD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
- Renal Nutrition Registered Dietitian133VN1005X
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 10701 East BlvdCleveland, OH 44106-1702Phone: (216) 791-3800
Registry dates
- Enumerated
- 2006-06-12
- Last updated
- 2023-09-12
- Certified
- 2023-09-12
Frequently asked questions
- What is Elizabeth Koustis's NPI number?
- Elizabeth Koustis's National Provider Identifier (NPI) is 1881636918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Koustis's specialty?
- Elizabeth Koustis is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Elizabeth Koustis located?
- Elizabeth Koustis's practice location on file with NPPES is 8787 Brookpark Rd, Cleveland, OH 44129-6809.
- What is Elizabeth Koustis's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Koustis is (216) 739-7000.
- Is Elizabeth Koustis's NPI active?
- Yes — Elizabeth Koustis's NPI (1881636918) is active in the NPPES registry as of the last update on 2023-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.