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ALFONSO ALVAREZ
NPI 1679283840
Rehabilitation Practitioner in San Jose, CA

Active since November 29, 2022
2 N MARKET ST STE 300, SAN JOSE, CA 95113(510) 210-3233(510) 373-2487 Get Directions Write a Review

NPPES record last updated: September 8, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 8, 2025, Aug 16, 2023, Nov 29, 2022 (3 updates tracked since 2022).

About Alfonso Alvarez NPPES

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

ALFONSO ALVAREZ (NPI 1679283840) is an individual rehabilitation practitioner in San Jose, California and active in the NPI registry since November 2022.

NPPES Registry Identity

NPI1679283840
Entity TypeIndividualMale
Primary Taxonomy225400000X
Provider Legal NameALFONSO ALVAREZ
Location Address2 N MARKET ST STE 300San Jose, CA 95113-1211
Mailing Address2 N Market St Ste 300San Jose, CA 95113-1211 · (510) 210-3233 · Fax (510) 373-2487
Phone(510) 210-3233
Fax(510) 373-2487
Sole ProprietorNo
Enumeration DateNovember 29, 2022
Last NPPES UpdateSeptember 8, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 8, 2025
✔ NPI 1679283840 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ 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 ListedCommunity Health WorkerTaxonomy 172V00000X
Also ListedPeer SpecialistTaxonomy 175T00000X
2 N MARKET ST STE 300, San Jose, CA 95113
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Other Providers at the Same Location NPPES 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CHRISTIAN DURAND PMHNP-BC, RN
Nurse Practitioner (Psychiatric/Mental Health)
2 N MARKET ST STE 300
SAN JOSE, CA 95113
Santa Clara County (510) 210-3233
CECILIA GARATE VACA
Rehabilitation Practitioner
2 N MARKET ST STE 300
SAN JOSE, CA 95113
Santa Clara County (510) 210-3233
CLARISSA ELIZABETH HARWELL LCSW
Social Worker (Clinical)
2 N MARKET ST STE 300
SAN JOSE, CA 95113
Santa Clara County (510) 210-3233
KATHERINE ZALOG
Case Manager/Care Coordinator
2 N MARKET ST STE 300
SAN JOSE, CA 95113
Santa Clara County (510) 480-9123
MRS. KRYSTOVIA EVETH MARQUEZ
Social Worker
2 N MARKET ST STE 300
SAN JOSE, CA 95113
Santa Clara County (510) 210-3233
RITA MARTINEZ
Rehabilitation Practitioner
2 N MARKET ST STE 300
SAN JOSE, CA 95113
Santa Clara County (510) 210-3233
CRUZ SANCHEZ JR. MSW
Social Worker
2 N MARKET ST STE 300
SAN JOSE, CA 95113
Santa Clara County (510) 210-3233
MS. CATHERINE S FAUSTO RN
Registered Nurse (Psychiatric/Mental Health)
2 N MARKET ST STE 300
SAN JOSE, CA 95113
Santa Clara County (510) 210-3233

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 Alfonso Alvarez's NPI number?

The NPI number for Alfonso Alvarez is 1679283840. It was assigned to this individual provider in the NPPES registry on November 29, 2022.

Where is Alfonso Alvarez located?

Alfonso Alvarez practices at 2 N Market St Ste 300, San Jose, CA 95113. The listed phone number is (510) 210-3233.

What is Alfonso Alvarez'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 Alfonso Alvarez was last updated on September 8, 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.