Margaret Hays, PA
NPI 1437178944 · Physician Assistant · West Bend, WI
Margaret Hays, PA is a Physician Assistant provider in West Bend, WI (NPI 1437178944).
Provider details
- NPI number
- 1437178944
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 257 (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
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
- 2006-07-18
- Last updated
- 2011-04-21
Frequently asked questions
- What is Margaret Hays's NPI number?
- Margaret Hays's National Provider Identifier (NPI) is 1437178944, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Hays's specialty?
- Margaret Hays is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Hays located?
- Margaret Hays's practice location on file with NPPES is 205 Valley Ave, West Bend, WI 53095-5312.
- What is Margaret Hays's phone number?
- The practice phone number listed in the NPPES registry for Margaret Hays is (262) 338-1123.
- Is Margaret Hays's NPI active?
- Yes — Margaret Hays's NPI (1437178944) is active in the NPPES registry as of the last update on 2011-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.