Katherine Walczyk, NP
NPI 1740945864 · General Practice Registered Nurse · Orchard Park, NY
Katherine Walczyk, NP is a General Practice Registered Nurse provider in Orchard Park, NY (NPI 1740945864).
Provider details
- NPI number
- 1740945864
- Entity type
- Individual
- Primary specialty
- General Practice Registered NurseNursing Service Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 78800601 (NY)
Specialties & taxonomies
Nursing 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)
- 30 Hunter LnCamp Hill, PA 17011-2400Phone: (800) 748-3243
Registry dates
- Enumerated
- 2021-11-03
- Last updated
- 2021-11-03
- Certified
- 2021-11-03
Frequently asked questions
- What is Katherine Walczyk's NPI number?
- Katherine Walczyk's National Provider Identifier (NPI) is 1740945864, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Walczyk's specialty?
- Katherine Walczyk is listed in the NPPES registry with a primary specialty of General Practice Registered Nurse (Nursing Service Providers).
- Where is Katherine Walczyk located?
- Katherine Walczyk's practice location on file with NPPES is 3900 N Buffalo St, Orchard Park, NY 14127-1842.
- What is Katherine Walczyk's phone number?
- The practice phone number listed in the NPPES registry for Katherine Walczyk is (716) 656-4804.
- Is Katherine Walczyk's NPI active?
- Yes — Katherine Walczyk's NPI (1740945864) is active in the NPPES registry as of the last update on 2021-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.