STEVEN POWNER
NPI 1891648713
Psychologist - School in Santa Rosa, CA
About Steven Powner NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVEN POWNER (NPI 1891648713) is an individual school provider in Santa Rosa, California and active in the NPI registry since February 2026.
NPPES Registry Identity
Specialties & Licenses
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 Steven Powner's NPI number?
The NPI number for Steven Powner is 1891648713. It was assigned to this individual provider in the NPPES registry on February 19, 2026.
Where is Steven Powner located?
Steven Powner practices at 1480 Snowy Egret Dr, Santa Rosa, CA 95409. The listed phone number is (707) 538-2122.
What is Steven Powner's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in School, with taxonomy code 103TS0200X.
When was this NPI record last updated?
The NPPES record for Steven Powner was last updated on February 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.