Katherine Slosman, MS, RDN, CDN
NPI 1427820885 · Registered Dietitian · Williamsville, NY
Katherine Slosman, MS, RDN, CDN is a Registered Dietitian provider in Williamsville, NY (NPI 1427820885).
Provider details
- NPI number
- 1427820885
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RDN, CDN
- Sex
- Female
- Sole proprietor
- No
- License
- 86329447 (NY)
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
- 2023-10-27
- Last updated
- 2023-10-27
- Certified
- 2023-10-27
Frequently asked questions
- What is Katherine Slosman's NPI number?
- Katherine Slosman's National Provider Identifier (NPI) is 1427820885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Slosman's specialty?
- Katherine Slosman is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Katherine Slosman located?
- Katherine Slosman's practice location on file with NPPES is 1540 Maple Rd, Williamsville, NY 14221-3698.
- What is Katherine Slosman's phone number?
- The practice phone number listed in the NPPES registry for Katherine Slosman is (716) 568-3664.
- Is Katherine Slosman's NPI active?
- Yes — Katherine Slosman's NPI (1427820885) is active in the NPPES registry as of the last update on 2023-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.