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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.

MARGARET GREINER
NPI 1669415170
Specialist/Technologist - Athletic Trainer in Croton On Hudson, NY

Active since June 13, 2006
7 DOVE CT, APT. O, CROTON ON HUDSON, NY 10520(914) 271-6704 Get Directions Write a Review

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

About Margaret Greiner NPPES

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

MARGARET GREINER (NPI 1669415170) is an individual athletic trainer provider in Croton On Hudson, New York, licensed in New York (000560-1) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1669415170
Entity TypeIndividualFemale
Primary Taxonomy2255A2300X
Provider Legal NameMARGARET GREINER
Location Address7 DOVE CT, APT. OCroton On Hudson, NY 10520-1652
Mailing Address7 Dove Ct, Apt. OCroton On Hudson, NY 10520-1652 · (914) 271-6704
Phone(914) 271-6704
Sole ProprietorNo
Enumeration DateJune 13, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1669415170 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
License✔ Licensed in NY · 000560-1
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.
7 DOVE CT, Croton On Hudson, NY 10520
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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 Margaret Greiner's NPI number?

The NPI number for Margaret Greiner is 1669415170. It was assigned to this individual provider in the NPPES registry on June 13, 2006.

Where is Margaret Greiner located?

Margaret Greiner practices at 7 Dove Ct Apt. O, Croton On Hudson, NY 10520. The listed phone number is (914) 271-6704.

What is Margaret Greiner'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 Margaret Greiner 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 28 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.