Sarah Knopp, PA-C
NPI 1508750662 · Physician Assistant · Waukesha, WI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Knopp, PA-C is a Physician Assistant provider in Waukesha, WI (NPI 1508750662).
Provider details
- NPI number
- 1508750662
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Urgent Care Clinic/Center261QU0200X
Ambulatory Health Care Facilities
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
- 2025-06-04
- Last updated
- 2025-07-24
- Certified
- 2025-07-24
Frequently asked questions
- What is Sarah Knopp's NPI number?
- Sarah Knopp's National Provider Identifier (NPI) is 1508750662, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Knopp's specialty?
- Sarah Knopp is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Knopp located?
- Sarah Knopp's practice location on file with NPPES is 2130 Big Bend Rd, Waukesha, WI 53189-7624.
- What is Sarah Knopp's phone number?
- The practice phone number listed in the NPPES registry for Sarah Knopp is (262) 513-7555.
- Does Sarah Knopp accept Medicare?
- Sarah Knopp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Knopp's NPI active?
- Yes — Sarah Knopp's NPI (1508750662) is active in the NPPES registry as of the last update on 2025-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.