SIERRA GREER MS, ATC
NPI 1679366561
Specialist/Technologist - Athletic Trainer in Rancho Cucamonga, CA

Q: What is Sierra Greer's NPI number?

The NPI number for Sierra Greer is 1679366561. It was assigned to this individual provider in the NPPES registry on May 23, 2025.

Q: What is Sierra Greer'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 Sierra Greer was last updated on May 23, 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.

Active since May 23, 2025

7265 HELLMAN AVE, RANCHO CUCAMONGA, CA 91701(951) 323-3678 Get Directions Write a Review

NPPES record last updated: May 23, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Sierra Greer Ms, Atc NPPES

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

SIERRA GREER MS, ATC (NPI 1679366561) is an individual athletic trainer provider in Rancho Cucamonga, California and active in the NPI registry since May 2025.

NPPES Registry Identity

NPI1679366561

Entity TypeIndividualFemale

Primary Taxonomy2255A2300X

Provider Legal NameSIERRA GREERCredential: MS, ATC

Location Address7265 HELLMAN AVERancho Cucamonga, CA 91701-5738

Mailing Address7265 Hellman AveRancho Cucamonga, CA 91701-5738

Phone(951) 323-3678

Sole ProprietorNo

Enumeration DateMay 23, 2025

NPPES CertifiedMay 23, 2025

✔ NPI 1679366561 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.

7265 HELLMAN AVE, Rancho Cucamonga, CA 91701

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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 Sierra Greer's NPI number?

The NPI number for Sierra Greer is 1679366561. It was assigned to this individual provider in the NPPES registry on May 23, 2025.

Where is Sierra Greer located?

Sierra Greer practices at 7265 Hellman Ave, Rancho Cucamonga, CA 91701. The listed phone number is (951) 323-3678.

What is Sierra Greer'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 Sierra Greer was last updated on May 23, 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.