Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Jennell Lyn Day, PT, DPT

Individual provider Physical Therapist · NPI 1316225865

Jennell Lyn Day, PT, DPT is a Physical Therapist in Helena, Montana. Practices as a sole proprietor. Licensed in Montana.

Licensed in
MT
In the registry since
2011
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

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Practice location Address checks out

600 Lola St
Helena, MT 59601-8600
Phone: (406) 465-3188
Fax: (844) 470-2949
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 2319 (MT)

Record details

NPI number1316225865
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT , DPT
Sole proprietorYes
NPI enumeratedAugust 2, 2011
Last updated in NPPESDecember 7, 2025
Certification dateDecember 7, 2025

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients41
Services billed 962 a service is one billed item, such as a visit, a test or a procedure
Average patient age70

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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