MR. KEITH ROBERT ARMSTRONG LCSW
NPI 1659315604
Social Worker - Clinical in San Francisco, CA
About Mr. Keith Robert Armstrong Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. KEITH ROBERT ARMSTRONG LCSW (NPI 1659315604) is an individual clinical provider in San Francisco, California, licensed in California (LCS12962) and active in the NPI registry since June 2006.
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.
SAN FRANCISCO, CA 94121
SAN FRANCISCO, CA 94121
SAN FRANCISCO, CA 94121
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 Keith Armstrong's NPI number?
The NPI number for Keith Armstrong is 1659315604. It was assigned to this individual provider in the NPPES registry on June 16, 2006.
Where is Keith Armstrong located?
Keith Armstrong practices at 4150 Clement St, San Francisco, CA 94121. The listed phone number is (415) 750-2190.
What is Keith Armstrong's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
When was this NPI record last updated?
The NPPES record for Keith Armstrong was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.