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TAMMY DENMARK
NPI 1023999794
Registered Nurse - Critical Care Medicine in Kalispell, MT

Active since September 10, 2025
310 SUNNYVIEW LN, KALISPELL, MT 59901(406) 752-5111 Get Directions Write a Review

NPPES record last updated: September 10, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Tammy Denmark NPPES

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

TAMMY DENMARK (NPI 1023999794) is an individual critical care medicine provider in Kalispell, Montana, licensed in Montana (NUR-RN-LIC-260310) and active in the NPI registry since September 2025.

NPPES Registry Identity

NPI1023999794
Entity TypeIndividualFemale
Primary Taxonomy163WC0200X
Provider Legal NameTAMMY DENMARK
Location Address310 SUNNYVIEW LNKalispell, MT 59901-3129
Mailing Address251 Addison SqKalispell, MT 59901-6608 · (406) 871-1969
Phone(406) 752-5111
Sole ProprietorNo
Enumeration DateSeptember 10, 2025
NPPES CertifiedSeptember 9, 2025
✔ NPI 1023999794 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · Critical Care MedicineNursing Service Providers
Taxonomy Code163WC0200X
License✔ Licensed in MT · NUR-RN-LIC-260310
310 SUNNYVIEW LN, Kalispell, MT 59901
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Other Providers at the Same Location NPPES 20

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

KENYON W KRUSE MD
Anesthesiology
310 SUNNYVIEW LN
KALISPELL, MT 59901
Flathead County (406) 752-5111
KERRY J EBY
Internal Medicine (Hospice and Palliative Medicine)
310 SUNNYVIEW LN
KALISPELL, MT 59901
Flathead County (406) 751-6725
DR. KATHERINE W HOLLEY D.O.
Anesthesiology
310 SUNNYVIEW LN
KALISPELL, MT 59901
Flathead County (406) 752-5111
DR. MELANIE PITTARD D.O.
Anesthesiology
310 SUNNYVIEW LN
KALISPELL, MT 59901
Flathead County (425) 407-1500
DR. ANDREW FRANCIS PALMER M.D.
Anesthesiology
310 SUNNYVIEW LN
KALISPELL, MT 59901
Flathead County (406) 752-5111
DR. DALLAS TANNER KOPERSKI M.D.
Emergency Medicine
310 SUNNYVIEW LN
KALISPELL, MT 59901
Flathead County (406) 752-7133
BRADFORD L. OLSON MD
Anesthesiology (Pain Medicine)
310 SUNNYVIEW LN
KALISPELL, MT 59901
Flathead County (406) 752-5111
KALISPELL REGIONAL MEDICAL CENTER, INC
Clinic/Center
310 SUNNYVIEW LN
KALISPELL, MT 59901
Flathead County (406) 751-7519

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 Tammy Denmark's NPI number?

The NPI number for Tammy Denmark is 1023999794. It was assigned to this individual provider in the NPPES registry on September 10, 2025.

Where is Tammy Denmark located?

Tammy Denmark practices at 310 Sunnyview Ln, Kalispell, MT 59901. The listed phone number is (406) 752-5111.

What is Tammy Denmark's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Critical Care Medicine, with taxonomy code 163WC0200X.

When was this NPI record last updated?

The NPPES record for Tammy Denmark was last updated on September 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.