1. Home
  2. Directory
  3. NPI Profile

DR. MARY CAROL SIMS M.D.
NPI 1114114220
Psychiatry & Neurology - Neurology in Winston, MT

Active since October 02, 2007
140 WEASEL CREEK RD, BOX 470126, WINSTON, MT 59647(406) 992-0195(866) 349-6549 Get Directions Write a Review

NPPES record last updated: April 8, 2009. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Mary Carol Sims M.d. NPPES

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

DR. MARY CAROL SIMS M.D. (NPI 1114114220) is an individual neurology provider in Winston, Montana, licensed in Montana (8758) and active in the NPI registry since October 2007.

NPPES Registry Identity

NPI1114114220
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameDR. MARY CAROL SIMSCredential: M.D.
Location Address140 WEASEL CREEK RD, BOX 470126Winston, MT 59647-0126
Mailing AddressPo Box 470126, 140 Weasel Creek RdWinston, MT 59647-0126 · (406) 992-0195 · Fax (866) 349-6549
Phone(406) 992-0195
Fax(866) 349-6549
Sole ProprietorYes
Enumeration DateOctober 2, 2007
Last NPPES UpdateApril 8, 2009
✔ NPI 1114114220 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in MT · 8758
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
140 WEASEL CREEK RD, Winston, MT 59647
Open in Google Maps ↗

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 Mary Sims's NPI number?

The NPI number for Mary Sims is 1114114220. It was assigned to this individual provider in the NPPES registry on October 2, 2007.

Where is Mary Sims located?

Mary Sims practices at 140 Weasel Creek Rd Box 470126, Winston, MT 59647. The listed phone number is (406) 992-0195.

What is Mary Sims's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

When was this NPI record last updated?

The NPPES record for Mary Sims was last updated on April 8, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.