1. Home
  2. Directory
  3. Montana
  4. Helena
  5. Nurse Practitioner
  6. NPI Profile

DENISE A SMIGAJ FNP
NPI 1649255225
Nurse Practitioner - Family in Helena, MT

Active since December 07, 2005
45 MEDICAL PARK DR, HELENA, MT 59601(406) 442-1914(406) 443-2901 Get Directions Write a Review

NPPES record last updated: January 18, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Denise A Smigaj Fnp NPPES

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

DENISE A SMIGAJ FNP (NPI 1649255225) is an individual family provider in Helena, Montana, licensed in Montana (RN7308) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1649255225
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameDENISE A SMIGAJCredential: FNP
Location Address45 MEDICAL PARK DRHelena, MT 59601-4949
Mailing Address45 Medical Park DrHelena, MT 59601-4949 · (406) 442-1914 · Fax (406) 443-2901
Phone(406) 442-1914
Fax(406) 443-2901
Sole ProprietorYes
Enumeration DateDecember 7, 2005
Last NPPES UpdateJanuary 18, 2013
✔ NPI 1649255225 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in MT · RN7308
45 MEDICAL PARK DR, Helena, MT 59601
Open in Google Maps ↗

Other Identifiers 3

Medicare UPINS39481MT
Medicare ID-Type Unspecified000008503MT
Medicaid0437988MT

Other Providers at the Same Location NPPES 9

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

MONTANA OBGYN PC
Clinic/Center
45 MEDICAL PARK DR
HELENA, MT 59601
Lewis And Clark County (406) 442-1914
JESSICA PARSON M.D.
Obstetrics & Gynecology
45 MEDICAL PARK DR
HELENA, MT 59601
Lewis And Clark County (406) 442-1914
MALLORY ROSE KELLEY RUTLEDGE DO
Obstetrics & Gynecology
45 MEDICAL PARK DR
HELENA, MT 59601
Lewis And Clark County (406) 442-1914
HELENA OB/GYN ASSOCIATES PC
Clinic/Center
45 MEDICAL PARK DR
HELENA, MT 59601
Lewis And Clark County (406) 442-1914
MRS. RUBY INGEBRITSON GREER APRN, WHNP-BC
Nurse Practitioner (Women's Health)
45 MEDICAL PARK DR
HELENA, MT 59601
Lewis And Clark County (406) 442-1914
SUSAN JEAN DITCHEY-HELLEMS CNM
Advanced Practice Midwife
45 MEDICAL PARK DR
HELENA, MT 59601
Lewis And Clark County (406) 442-1914
ANDREW M MALANY MD PC
Obstetrics & Gynecology (Gynecology)
45 MEDICAL PARK DR
HELENA, MT 59601
Lewis And Clark County (406) 442-1914
MRS. JAMIE DANIELLE RODRIGUEZ LCSW
Social Worker (Clinical)
45 MEDICAL PARK DR
HELENA, MT 59601
Lewis And Clark County (406) 465-9738

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 Denise Smigaj's NPI number?

The NPI number for Denise Smigaj is 1649255225. It was assigned to this individual provider in the NPPES registry on December 7, 2005.

Where is Denise Smigaj located?

Denise Smigaj practices at 45 Medical Park Dr, Helena, MT 59601. The listed phone number is (406) 442-1914.

What is Denise Smigaj's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Denise Smigaj was last updated on January 18, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.