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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

LISA HARTLEY
NPI 1316879950
Registered Nurse - Oncology in Great Falls, MT

Active since May 29, 2026
1117 29TH ST S, GREAT FALLS, MT 59405(406) 731-8200 Get Directions Write a Review

NPPES record added: August 8, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 8, 2026, May 29, 2026 (2 updates tracked since 2026).

About Lisa Hartley NPPES

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

LISA HARTLEY (NPI 1316879950) is an individual oncology provider in Great Falls, Montana, licensed in Montana (RN75527) and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1316879950
Entity TypeIndividualFemale
Primary Taxonomy163WX0200X
Provider Legal NameLISA HARTLEY
Location Address1117 29TH ST SGreat Falls, MT 59405-5306
Mailing AddressPo Box 931Choteau, MT 59422-0931
Phone(406) 731-8200
Sole ProprietorYes
Enumeration DateMay 29, 2026
Last NPPES UpdateAugust 8, 20262 updates tracked since enumeration
NPPES CertifiedAugust 8, 2026
✔ NPI 1316879950 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · OncologyNursing Service Providers
Taxonomy Code163WX0200X
License✔ Licensed in MT · RN75527
1117 29TH ST S, Great Falls, MT 59405
Open in Google Maps ↗

Other Providers at the Same Location NPPES 17

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BENEFIS HEALTHCARE PRACTITIONERS, PC
Internal Medicine (Hematology & Oncology)
1117 29TH ST S
GREAT FALLS, MT 59405
Cascade County (406) 731-8150
BENEFIS HEALTHCARE PRACTITIONERS, PC
Radiology (Radiation Oncology)
1117 29TH ST S
GREAT FALLS, MT 59405
Cascade County (406) 731-8240
BIG SKY ONCOLOGY
Internal Medicine (Hematology & Oncology)
1117 29TH ST S, SUITE 500
GREAT FALLS, MT 59405
Cascade County (406) 731-8100
MR. DONALD HALL BERDEAUX MD
Internal Medicine (Hematology & Oncology)
1117 29TH ST S
GREAT FALLS, MT 59405
Cascade County (406) 731-8200
ETHAN MICHAEL CLARK HOWE CRNP
Nurse Practitioner (Adult Health)
1117 29TH ST S, SUITE 500
GREAT FALLS, MT 59405
Cascade County (406) 731-8100
MS. DEVIN M NELSON PA-C
Physician Assistant
1117 29TH ST S
GREAT FALLS, MT 59405
Cascade County (406) 731-8888
PATRICK TANG MD
Internal Medicine (Hematology & Oncology)
1117 29TH ST S, BENEFIS SLETTEN CANCER CENTER
GREAT FALLS, MT 59405
Cascade County (406) 731-8200
MEGHAN MARIE MCGRATH DNP, FNP, OCN, VA-BC
Nurse Practitioner (Family)
1117 29TH ST S
GREAT FALLS, MT 59405
Cascade County (406) 455-5000

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 Lisa Hartley's NPI number?

The NPI number for Lisa Hartley is 1316879950. It was assigned to this individual provider in the NPPES registry on May 29, 2026.

Where is Lisa Hartley located?

Lisa Hartley practices at 1117 29th St S, Great Falls, MT 59405. The listed phone number is (406) 731-8200.

What is Lisa Hartley's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Oncology, with taxonomy code 163WX0200X.

When was this NPI record last updated?

The NPPES record for Lisa Hartley was last updated on August 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.