Samantha Olewnik
NPI 1568293363 · Physician Assistant · Williamsville, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samantha Olewnik is a Physician Assistant provider in Williamsville, NY (NPI 1568293363).
Provider details
- NPI number
- 1568293363
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
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
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
- 2024-08-12
- Last updated
- 2024-08-12
- Certified
- 2024-08-12
Frequently asked questions
- What is Samantha Olewnik's NPI number?
- Samantha Olewnik's National Provider Identifier (NPI) is 1568293363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samantha Olewnik's specialty?
- Samantha Olewnik is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Samantha Olewnik located?
- Samantha Olewnik's practice location on file with NPPES is 18 Limestone Dr Ste 5, Williamsville, NY 14221-8602.
- What is Samantha Olewnik's phone number?
- The practice phone number listed in the NPPES registry for Samantha Olewnik is (716) 632-1400.
- Does Samantha Olewnik accept Medicare?
- Samantha Olewnik is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samantha Olewnik's NPI active?
- Yes — Samantha Olewnik's NPI (1568293363) is active in the NPPES registry as of the last update on 2024-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.