# DILIGENT MEDICAL CARE, PLLC

> Is this information incorrect? This page shows public data from NPPES. Update your record in NPPES and this page will update automatically within 7 days. [Update your NPPES record](https://nppes.cms.hhs.gov)

- **Entity:** Organization
- **Status:** Active
- **Organization subpart:** No

## Provider details

- **NPI number:** 1972976256
- **Authorized official:** DR. ESSAM M AGHEL M.D. (PRESIDENT)
- **Authorized official phone:** (865) 689-5757

## Contact information

- **Practice address:** 4038 GAP RD, SUITE 101, KNOXVILLE, TN 37912-5903
- **Practice address phone:** (865) 689-5757
- **Practice address fax:** (865) 689-5755
- **Mailing address:** 4038 GAP RD, SUITE 101, KNOXVILLE, TN 37912-5903
- **Mailing address phone:** (865) 689-5757
- **Mailing address fax:** (865) 689-5755

## Taxonomy

| Code | Description | License number | State | Primary |
| --- | --- | --- | --- | --- |
| 207R00000X | Internal Medicine Physician | — | NULL | — |
| 207R00000X | Internal Medicine Physician | — | — | — |
| 207RA0401X | Addiction Medicine (Internal Medicine) Physician | — | NULL | Yes |
| 207RA0401X | Addiction Medicine (Internal Medicine) Physician | — | — | Yes |
| 261QP2300X | Primary Care Clinic/Center | 40298 | TN | — |

## Other

- **Enumeration date:** 11/09/2015
- **Last updated:** 05/08/2026