William Styborski, NP
NPI 1417011859 · Nurse Practitioner · Dunkirk, NY
William Styborski, NP is a Nurse Practitioner provider in Dunkirk, NY (NPI 1417011859).
Provider details
- NPI number
- 1417011859
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- F333063 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-12-20
- Last updated
- 2023-03-07
Frequently asked questions
- What is William Styborski's NPI number?
- William Styborski's National Provider Identifier (NPI) is 1417011859, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Styborski's specialty?
- William Styborski is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Styborski located?
- William Styborski's practice location on file with NPPES is 322 Park Ave, Dunkirk, NY 14048-2237.
- What is William Styborski's phone number?
- The practice phone number listed in the NPPES registry for William Styborski is (716) 366-7150.
- Is William Styborski's NPI active?
- Yes — William Styborski's NPI (1417011859) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.