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WALKER HOUSE/ WILLIAMS HOUSE I & II
NPI 1841626116
Substance Abuse Rehabilitation Facility in East Palo Alto, CA

Active since September 18, 2013
1095 WEEKS ST, EAST PALO ALTO, CA 94303(650) 462-6999(650) 462-1055 Get Directions Write a Review

NPPES record last updated: April 12, 2016. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Walker House/ Williams House I & Ii NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WALKER HOUSE/ WILLIAMS HOUSE I & II (NPI 1841626116) is a healthcare organization registered as a substance abuse rehabilitation facility in East Palo Alto, California and active in the NPI registry since September 2013. The organization lists Elizabeth Mendoza, Administrator, as its authorized official.

NPPES Registry Identity

NPI1841626116
Entity TypeOrganization
Primary Taxonomy324500000X
Legal Business NameWALKER HOUSE/ WILLIAMS HOUSE I & II
Location Address1095 WEEKS STEast Palo Alto, CA 94303-1341
Mailing Address1095 Weeks StEast Palo Alto, CA 94303-1341 · (650) 462-6999 · Fax (650) 462-1055
Phone(650) 462-6999
Fax(650) 462-1055
Organization SubpartNo
Authorized OfficialElizabeth MendozaAdministrator · (650) 462-6995
Enumeration DateSeptember 18, 2013
Last NPPES UpdateApril 12, 2016
✔ NPI 1841626116 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySubstance Abuse Rehabilitation FacilityResidential Treatment Facilities
Taxonomy Code324500000X
License✔ Licensed · 410027AN
Definition
A facility or distinct part of a facility that provides a 24 hr therapeutically planned living and rehabilitative intervention environment for the treatment of individuals with disorders in the abuse of drugs, alcohol, and other substances.
1095 WEEKS ST, East Palo Alto, CA 94303
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Other Identifiers 1

Other410027ANCA · Rehabilitation Services

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 Walker House/ Williams House I & II's NPI number?

The NPI number for Walker House/ Williams House I & II is 1841626116. It was assigned to this organization in the NPPES registry on September 18, 2013.

Where is Walker House/ Williams House I & II located?

Walker House/ Williams House I & II is located at 1095 Weeks St, East Palo Alto, CA 94303. The listed phone number is (650) 462-6999.

What is Walker House/ Williams House I & II's specialty?

The primary specialty registered for this NPI is Substance Abuse Rehabilitation Facility with taxonomy code 324500000X.

When was this NPI record last updated?

The NPPES record for Walker House/ Williams House I & II was last updated on April 12, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.