MATTHEW AARON FELDSTEIN
NPI 1649595943
Day Training/Habilitation Specialist in San Francisco, CA
About Matthew Aaron Feldstein NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW AARON FELDSTEIN (NPI 1649595943) is an individual day training/habilitation specialist in San Francisco, California and active in the NPI registry since March 2010.
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 94110
SAN FRANCISCO, CA 94110
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 Matthew Feldstein's NPI number?
The NPI number for Matthew Feldstein is 1649595943. It was assigned to this individual provider in the NPPES registry on March 30, 2010.
Where is Matthew Feldstein located?
Matthew Feldstein practices at 1405 Guerrero St, San Francisco, CA 94110. The listed phone number is (415) 861-0828.
What is Matthew Feldstein's specialty?
The primary specialty registered for this NPI is Day Training/Habilitation Specialist with taxonomy code 373H00000X.
When was this NPI record last updated?
The NPPES record for Matthew Feldstein was last updated on October 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.