Quick answers
- Where does Jacob A. Lay see patients?
- Medicare's clinician data lists 1 practice location in Knoxville, TN. Call before your visit to confirm the address.
- What is Jacob A. Lay's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Jacob A. Lay accept Medicare assignment?
- Yes. Medicare's clinician data says Jacob A. Lay 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 Jacob A. Lay?
- (423) 317-9344, as listed in official Medicare / NPI Registry data.
- What is Jacob A. Lay's NPI number?
- 1477216281. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Jacob A. Lay is enrolled with Medicare (CMS data updated 2026-10-02).
- 2018 Western AveKnoxville, TN 37921 (423) 317‑9344
Group practices
Medicare enrollment lists Jacob A. Lay as a member of this group (CMS data updated 2026-10-02).
- Cherokee Health Systems130 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Knoxville
Clinicians with the same Medicare primary specialty in Knoxville, TN — not a recommendation.
Clinician information
| Graduation year | 2021 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1477216281 |
| 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
- 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