MRS. ELLEN HANES STEIN I OT
NPI 1821577966
Occupational Therapist in Castro Valley, CA
About Mrs. Ellen Hanes Stein I Ot NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. ELLEN HANES STEIN I OT (NPI 1821577966) is an individual occupational therapist in Castro Valley, California, licensed in California (OT164) and active in the NPI registry since August 2018.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Ellen Stein's NPI number?
The NPI number for Ellen Stein is 1821577966. It was assigned to this individual provider in the NPPES registry on August 9, 2018.
Where is Ellen Stein located?
Ellen Stein practices at 21966 Dolores St, Castro Valley, CA 94546. The listed phone number is (510) 733-2413.
What is Ellen Stein's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
When was this NPI record last updated?
The NPPES record for Ellen Stein was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.