Katheryn Willey, MS RD LD CDCES
NPI 1669120267 · Registered Dietitian · West Middlesex, PA
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katheryn Willey, MS RD LD CDCES is a Registered Dietitian provider in West Middlesex, PA (NPI 1669120267).
Provider details
- NPI number
- 1669120267
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS RD LD CDCES
- Sex
- Female
- Sole proprietor
- Yes
- License
- 86050109
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
4 yrs in NPPES registry
- Profile completeness38% of score
100% 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)
- 2629 Barclay Messerly RdSouthington, OH 44470-9718Phone: (724) 977-5527
Registry dates
- Enumerated
- 2022-03-13
- Last updated
- 2022-11-04
- Certified
- 2022-11-04
Frequently asked questions
- What is Katheryn Willey's NPI number?
- Katheryn Willey's National Provider Identifier (NPI) is 1669120267, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katheryn Willey's specialty?
- Katheryn Willey is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Katheryn Willey located?
- Katheryn Willey's practice location on file with NPPES is 3974 Longview Rd, West Middlesex, PA 16159-2912.
- What is Katheryn Willey's phone number?
- The practice phone number listed in the NPPES registry for Katheryn Willey is (724) 977-5527.
- Does Katheryn Willey accept Medicare?
- Katheryn Willey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katheryn Willey's NPI active?
- Yes — Katheryn Willey's NPI (1669120267) is active in the NPPES registry as of the last update on 2022-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.