Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DAVILL ARMSTRONG M.D.
NPI 1821098161
Legal Medicine in Houston, TX

Q: What is Davill Armstrong's NPI number?

The NPI number for Davill Armstrong is 1821098161. It was assigned to this individual provider in the NPPES registry on July 28, 2005.

Q: What is Davill Armstrong's specialty?

The primary specialty registered for this NPI is Legal Medicine with taxonomy code 173000000X.

Q: When was this NPI record last updated?

The NPPES record for Davill Armstrong was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 28, 2005

6826 W MONTGOMERY RD, HOUSTON, TX 77091(713) 692-1000(713) 692-1007 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Davill Armstrong M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DAVILL ARMSTRONG M.D. (NPI 1821098161) is an individual legal medicine provider in Houston, Texas, licensed in Texas (F3025) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1821098161

Entity TypeIndividualMale

Primary Taxonomy173000000X

Provider Legal NameDAVILL ARMSTRONGCredential: M.D.

Location Address6826 W MONTGOMERY RDHouston, TX 77091-2220

Mailing Address6826 W Montgomery RdHouston, TX 77091-2220 · (713) 692-1000 · Fax (713) 692-1007

Phone(713) 692-1000

Fax(713) 692-1007

Sole ProprietorNo

Enumeration DateJuly 28, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1821098161 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyLegal MedicineOther Service Providers

Taxonomy Code173000000X

License✔ Licensed in TX · F3025

Definition

The specialty areas of medicine concerned with matters of, and relations with, substantive law and legal institutions; such as the conduct of medical examinations at crime scenes, performance of autopsies, giving of expert medical testimony in judicial proceedings, medical treatment of inmates of penal institutions, the practice of trauma medicine in law enforcement settings, and other clinical practice and medical science applications in the fields of law, law enforcement, and corrections.

6826 W MONTGOMERY RD, Houston, TX 77091

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Davill Armstrong's NPI number?

The NPI number for Davill Armstrong is 1821098161. It was assigned to this individual provider in the NPPES registry on July 28, 2005.

Where is Davill Armstrong located?

Davill Armstrong practices at 6826 W Montgomery Rd, Houston, TX 77091. The listed phone number is (713) 692-1000.

What is Davill Armstrong's specialty?

The primary specialty registered for this NPI is Legal Medicine with taxonomy code 173000000X.

When was this NPI record last updated?

The NPPES record for Davill Armstrong was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.