Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. DAVID WILLIAM JOHN ARMSTRONG, MD PHD
DeactivatedDR. DAVID WILLIAM JOHN ARMSTRONG, MD PHD is a Internal Medicine healthcare provider located in NASHVILLE, Tennessee. NPI 1386209690 is deactivated in the NPPES registry. Verify at CMS.
Internal Medicine · NASHVILLE, TN
This NPI has been deactivated.
The record was deactivated on December 16, 2019.
Deactivated NPIs are no longer valid for billing or credentialing. The provider may have retired, changed practice status, or had their NPI administratively deactivated.
Verify current licensure status with the NPPES NPI Registry or the relevant state medical board before relying on this record.
Registration Details
- NPI Number
- 1386209690
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- May 2, 2019 (0.62295081967213 yrs)
- Last Updated
- Nov 18, 2025
- Deactivated
- Dec 16, 2019
- License
-
61353 (TN)
Practice Information
- Address
-
1206 BRENTWOOD PLNASHVILLE, TN, 372116278Browse TN providers · Browse ZIP 37211
- Phone
- 6159551672
- Primary Specialty
-
Internal Medicine
207R00000X
- Additional Specialty
- Internal Medicine
- Additional Specialty
- Student (Health Education/Training)
Other Internal Medicine Providers in NASHVILLE, TN
| Name | Credential | NPI |
|---|---|---|
| DANA R BANNERMAN | MD | 1649274515 |
| DR. MICHAEL NELSON | M.D. | 1851396303 |
| DR. FREDERICK OLATUNJI JUNARD | MD | 1740288810 |
| NARENDRA K SINGH | MD | 1235137183 |
| MIHAELA TUDORICA | M.D. | 1417956830 |
| DR. PAUL ANDREW JUSTICE JR. | M.D. | 1538169867 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.