Chad Hermsdorf, PA-C
NPI 1952369134 · Physician Assistant · Brooklyn, WI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chad Hermsdorf, PA-C is a Physician Assistant provider in Brooklyn, WI (NPI 1952369134).
Provider details
- NPI number
- 1952369134
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 1741-023 (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
20 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
- 2006-05-03
- Last updated
- 2026-04-09
- Certified
- 2026-04-09
Frequently asked questions
- What is Chad Hermsdorf's NPI number?
- Chad Hermsdorf's National Provider Identifier (NPI) is 1952369134, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chad Hermsdorf's specialty?
- Chad Hermsdorf is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Chad Hermsdorf located?
- Chad Hermsdorf's practice location on file with NPPES is N9115 Legler Rd, Brooklyn, WI 53521-9800.
- What is Chad Hermsdorf's phone number?
- The practice phone number listed in the NPPES registry for Chad Hermsdorf is (608) 279-7085.
- Does Chad Hermsdorf accept Medicare?
- Chad Hermsdorf is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chad Hermsdorf's NPI active?
- Yes — Chad Hermsdorf's NPI (1952369134) is active in the NPPES registry as of the last update on 2026-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.