Mac2, PLLC in Kingsport, TN
This organization bills under NPI 1457522237, an organization record issued on Mar 19, 2008 with the primary taxonomy Durable Medical Equipment & Medical Supplies. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1457522237
- Legal name
- Mac2, PLLC
- Entity
- Type 2 · organization
- Primary taxonomy
- Durable Medical Equipment & Medical Supplies 332B00000X
- Practice location
- 4617 FORT HENRY DR, Kingsport, TN 37663
- Phone
- 423-239-5491
- Enumerated
- Mar 19, 2008
- Record updated
- Jun 16, 2018
- Authorized official
- Optometrist (title as filed)
4 clinicians CMS lists with Mac2 in Kingsport
- Brenna Jeffries, ODOptometrist1205522828
- William Mcmillin, ODOptometrist1427288372
- William Mcmillin, ODOptometrist1861414088
- Katherine Randolph, ODOptometrist1336557222
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the Tennessee 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.