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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. CHRISTIAN JOSE CASTELLON
NPI 1689277337
Rehabilitation Practitioner in San Jose, CA

Active since November 17, 2020
210 N 4TH ST, SAN JOSE, CA 95112(669) 245-3429 Get Directions Write a Review

NPPES record last updated: June 23, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 2, 2025, Nov 17, 2020 (2 updates tracked since 2020).

About Mr. Christian Jose Castellon NPPES

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

MR. CHRISTIAN JOSE CASTELLON (NPI 1689277337) is an individual rehabilitation practitioner in San Jose, California and active in the NPI registry since November 2020.

NPPES Registry Identity

NPI1689277337
Entity TypeIndividualMale
Primary Taxonomy225400000X
Provider Legal NameMR. CHRISTIAN JOSE CASTELLON
Location Address210 N 4TH STSan Jose, CA 95112-5569
Mailing Address210 N 4th StSan Jose, CA 95112-5569 · (669) 245-3429
Phone(669) 245-3429
Sole ProprietorNo
Enumeration DateNovember 17, 2020
Last NPPES UpdateJune 23, 20262 updates tracked since enumeration
NPPES CertifiedJune 23, 2026
✔ NPI 1689277337 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 · License 278800584 (NY)
210 N 4TH ST, San Jose, CA 95112
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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.

GEMMA BERDIN
Licensed Vocational Nurse
210 N 4TH ST, SUITE 100
SAN JOSE, CA 95112
Santa Clara County (408) 295-5288
SUNHA JOHANNA TALLAKSON
Counselor (Mental Health)
210 N 4TH ST
SAN JOSE, CA 95112
Santa Clara County (510) 856-7251
SONJA DILLARD
Rehabilitation Counselor
210 N 4TH ST
SAN JOSE, CA 95112
Santa Clara County (510) 337-7950
ALYSSA BRIGGS
Counselor
210 N 4TH ST
SAN JOSE, CA 95112
Santa Clara County (408) 295-5288
CHRISTOPHER A HERRERA
Peer Specialist
210 N 4TH ST
SAN JOSE, CA 95112
Santa Clara County (669) 245-3429
MS. BARBARA ARNOLDUSSEN RN
Counselor (Mental Health)
210 N 4TH ST, SUITE 100
SAN JOSE, CA 95112
Santa Clara County (408) 295-5288
LILY TRAN
Social Worker
210 N 4TH ST, SUITE 100
SAN JOSE, CA 95112
Santa Clara County (408) 295-5288
NHAN D DO
Rehabilitation Practitioner
210 N 4TH ST
SAN JOSE, CA 95112
Santa Clara County (408) 512-4927

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 Christian Castellon's NPI number?

The NPI number for Christian Castellon is 1689277337. It was assigned to this individual provider in the NPPES registry on November 17, 2020.

Where is Christian Castellon located?

Christian Castellon practices at 210 N 4th St, San Jose, CA 95112. The listed phone number is (669) 245-3429.

What is Christian Castellon'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 Christian Castellon was last updated on June 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 50 days 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.