CATHERINE JOHNSON ARMSTRONG MD
NPI 1467149948
Student in an Organized Health Care Education/Training Program in Shreveport, LA
About Catherine Johnson Armstrong Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CATHERINE JOHNSON ARMSTRONG MD (NPI 1467149948) is an individual student in an organized health care education/training program in Shreveport, Louisiana and active in the NPI registry since April 2023.
NPPES Registry Identity
Specialties & Licenses
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SHREVEPORT, LA 71103
SHREVEPORT, LA 71103
SHREVEPORT, LA 71103
SHREVEPORT, LA 71103
SHREVEPORT, LA 71103
SHREVEPORT, LA 71103
SHREVEPORT, LA 71103
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 Catherine Armstrong's NPI number?
The NPI number for Catherine Armstrong is 1467149948. It was assigned to this individual provider in the NPPES registry on April 24, 2023.
Where is Catherine Armstrong located?
Catherine Armstrong practices at 1501 Kings Hwy, Shreveport, LA 71103. The listed phone number is (318) 626-1574.
What is Catherine Armstrong's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
When was this NPI record last updated?
The NPPES record for Catherine Armstrong was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.
# Catherine Johnson Armstrong, MD · NPI 1467149948
Student in an Organized Health Care Education/Training Program provider in Shreveport, Louisiana. Individual provider, active in the CMS NPPES registry since April 24, 2023.
## Identity
- **NPI:** 1467149948 (Entity type: Individual)
- **Enumerated:** April 24, 2023
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1501 KINGS HWY, Shreveport, LA 71103-4228
- **Phone:** (318) 626-1574
## Record status
- **NPPES last updated:** September 29, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1467149948) · Data from the CMS NPPES public registry.