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KATHERINE MARY DE GUZMAN
NPI 1679001226
Rehabilitation Practitioner in San Leandro, CA

Active since May 26, 2017
2275 ARLINGTON DR, SAN LEANDRO, CA 94578(510) 317-1444 Get Directions Write a Review

NPPES record last updated: May 30, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 30, 2025, Dec 3, 2018, May 26, 2017 (3 updates tracked since 2017).

About Katherine Mary De Guzman NPPES

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

KATHERINE MARY DE GUZMAN (NPI 1679001226) is an individual rehabilitation practitioner in San Leandro, California and active in the NPI registry since May 2017. She maintains a secondary practice location in San Leandro.

NPPES Registry Identity

NPI1679001226
Entity TypeIndividualFemale
Primary Taxonomy225400000X
Provider Legal NameKATHERINE MARY DE GUZMAN
Location Address2275 ARLINGTON DRSan Leandro, CA 94578
Mailing Address2275 Arlington DrSan Leandro, CA 94578-1132 · (510) 317-1444
Phone(510) 317-1444
Sole ProprietorNo
Enumeration DateMay 26, 2017
Last NPPES UpdateMay 30, 20253 updates tracked since enumeration
NPPES CertifiedMay 30, 2025
✔ NPI 1679001226 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRehabilitation PractitionerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225400000X
Definition
A health care practitioner who trains or retrains individuals disabled by disease or injury to help them attain their maximum functional capacity.
Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X
2275 ARLINGTON DR, San Leandro, CA 94578
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Secondary Practice Location 1

Location 12275 Arlington DrSan Leandro, CA 94578 · Phone (510) 317-1444

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.

ANUSHEH N WARDA
Counselor
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 481-1222
RASHIDA BREMNER ONWUKA
Counselor (Mental Health)
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1444
MEREDITH JOHNSTON
Counselor
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1444
CLAUDIA FIGUEROA
Counselor (Mental Health)
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1437
JACQUELYN OWENS
Counselor
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1444
EVA ADILENE REYES GARCIA
Registered Nurse (Psychiatric/Mental Health, Child & Adolescent)
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1444
MICHELLEE HARRIS
Counselor (Mental Health)
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1444
MELANIE DAVENPORT
Counselor
2275 ARLINGTON DR
SAN LEANDRO, CA 94578
Alameda County (510) 317-1444

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 Katherine De Guzman's NPI number?

The NPI number for Katherine De Guzman is 1679001226. It was assigned to this individual provider in the NPPES registry on May 26, 2017.

Where is Katherine De Guzman located?

Katherine De Guzman practices at 2275 Arlington Dr, San Leandro, CA 94578. The listed phone number is (510) 317-1444.

What is Katherine De Guzman's specialty?

The primary specialty registered for this NPI is Rehabilitation Practitioner with taxonomy code 225400000X.

When was this NPI record last updated?

The NPPES record for Katherine De Guzman was last updated on May 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.