Quick answers
- Which hospitals does Lauren B. Grimsley work at?
- Medicare's official clinician data lists Lauren B. Grimsley at 1 hospital: University Health System, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Lauren B. Grimsley see patients?
- Medicare's clinician data lists 8 practice locations, including Sevierville, TN, Knoxville, TN and Talbott, TN. Call before your visit to confirm the address.
- What is Lauren B. Grimsley's specialty?
- Medicare lists Vascular Surgery as the primary specialty, and also General Surgery.
- Does Lauren B. Grimsley accept Medicare assignment?
- Yes. Medicare's clinician data says Lauren B. Grimsley accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Lauren B. Grimsley?
- (865) 305-8761, as listed in official Medicare / NPI Registry data.
- What is Lauren B. Grimsley's NPI number?
- 1730560111. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Lauren B. Grimsley works
Medicare's Facility Affiliation Data lists Lauren B. Grimsley at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- University Health System, IncKnoxville, TN · Acute Care Hospital · CCN 440015
Practice locations
Addresses where Lauren B. Grimsley is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 1130 Middle Creek Rd, Suite 270Sevierville, TN 37862 (865) 305‑8761
- 11440 Parkside Dr, Suite 202Knoxville, TN 37934 (865) 305‑5622
- 1924 Alcoa HwyKnoxville, TN 37920
- 1940 Alcoa Hwy, Suite E120Knoxville, TN 37920 (865) 305‑8040
- 6232 W Andrew Johnson Hwy, Suite 2300Talbott, TN 37877 (865) 305‑5940
Group practices
Medicare enrollment lists Lauren B. Grimsley as a member of this group (CMS data updated 2026-10-02).
- University Health System, Inc.522 clinicians in the group
Specialties
- Vascular Surgeryprimary
- General Surgeryalso
Other vascular surgeons in Sevierville
Clinicians with the same Medicare primary specialty in Sevierville, TN — not a recommendation.
Clinician information
| Medical school | Medical University Of South Carolina College Of Medicine |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1730560111 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians