Sarah Cassidy, PA-C
NPI 1134587546 · Surgical Physician Assistant · Milwaukee, WI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Cassidy, PA-C is a Surgical Physician Assistant provider in Milwaukee, WI (NPI 1134587546).
Provider details
- NPI number
- 1134587546
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 7094-23 (WI)
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
10 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)
- 9200 W Wisconsin AveMilwaukee, WI 53226-3522Phone: (414) 955-1000Fax: (414) 955-0183
Registry dates
- Enumerated
- 2016-02-01
- Last updated
- 2024-03-11
- Certified
- 2024-03-11
Frequently asked questions
- What is Sarah Cassidy's NPI number?
- Sarah Cassidy's National Provider Identifier (NPI) is 1134587546, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Cassidy's specialty?
- Sarah Cassidy is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Cassidy located?
- Sarah Cassidy's practice location on file with NPPES is 9000 W Wisconsin Ave, Milwaukee, WI 53226-4874.
- What is Sarah Cassidy's phone number?
- The practice phone number listed in the NPPES registry for Sarah Cassidy is (414) 266-6430.
- Does Sarah Cassidy accept Medicare?
- Sarah Cassidy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Cassidy's NPI active?
- Yes — Sarah Cassidy's NPI (1134587546) is active in the NPPES registry as of the last update on 2024-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.