Willis Senior Housecalls PLLC in Mckinney, TX
This organization bills under NPI 1356738488, an organization record issued on Apr 15, 2015 with the primary taxonomy Nurse Practitioner. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1356738488
- Legal name
- Willis Senior Housecalls PLLC
- Entity
- Type 2 · organization
- Primary taxonomy
- Nurse Practitioner 363L00000X
- Practice location
- 275 HOLDER TRL, Mckinney, TX 75071
- Phone
- 214-491-4191
- Enumerated
- Apr 15, 2015
- Record updated
- Nov 29, 2023
- Authorized official
- Nurse Practitioner (title as filed)
4 clinicians CMS lists with Willis Senior Housecalls in Mckinney
- Tam Le, NPFamily Nurse Practitioner1831700285
- Marsha Sheppard, PA-CMedical Physician Assistant1982941977
- Michael Williams, DOFamily Medicine Physician1184628067
- David Willis, GNPGerontology Nurse Practitioner1689703134
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the Texas secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
Common questions
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.