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

MS. JO SILKEN ATC
NPI 1003873043
Specialist/Technologist - Athletic Trainer in San Bruno, CA

Q: What is Jo Silken's NPI number?

The NPI number for Jo Silken is 1003873043. It was assigned to this individual provider in the NPPES registry on April 26, 2006.

Q: What is Jo Silken's specialty?

The primary specialty registered for this NPI is Specialist/Technologist, specializing in Athletic Trainer, with taxonomy code 2255A2300X.

Q: When was this NPI record last updated?

The NPPES record for Jo Silken was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 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.

Active since April 26, 2006

3300 COLLEGE DR, SKYLINE COLLEGE, SAN BRUNO, CA 94066(650) 738-4283 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Ms. Jo Silken Atc NPPES

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

MS. JO SILKEN ATC (NPI 1003873043) is an individual athletic trainer provider in San Bruno, California and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1003873043

Entity TypeIndividualFemale

Primary Taxonomy2255A2300X

Provider Legal NameMS. JO SILKENCredential: ATC

Location Address3300 COLLEGE DR, SKYLINE COLLEGESan Bruno, CA 94066-1662

Mailing Address1919 Alameda De Las Pulgas, #143San Mateo, CA 94403-1266 · (650) 201-3344

Phone(650) 738-4283

Sole ProprietorNo

Enumeration DateApril 26, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1003873043 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialist/Technologist · Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Taxonomy Code2255A2300X

Definition

Athletic trainers are allied health care professionals who work in consultation with or under the direction of physicians, and specialize in the prevention, assessment, treatment and rehabilitation of injuries and illnesses. Currently, the entry-level employment requirements are a bachelor's degree with a major in athletic training from an accredited university or college. A majority of athletic trainers hold advanced degrees. National board certification is generally required as a condition of state licensure and employment. Most states regulate athletic trainers, and they practice within the scope of that license or regulation. Clinical practice includes emergency care, rehabilitation, reconditioning, therapeutic exercise, wellness programs, exercise physiology, kinesiology, biomechanics, nutrition, psychology and health care administration.

3300 COLLEGE DR, San Bruno, CA 94066

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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 Jo Silken's NPI number?

The NPI number for Jo Silken is 1003873043. It was assigned to this individual provider in the NPPES registry on April 26, 2006.

Where is Jo Silken located?

Jo Silken practices at 3300 College Dr Skyline College, San Bruno, CA 94066. The listed phone number is (650) 738-4283.

What is Jo Silken's specialty?

The primary specialty registered for this NPI is Specialist/Technologist, specializing in Athletic Trainer, with taxonomy code 2255A2300X.

When was this NPI record last updated?

The NPPES record for Jo Silken was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 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.