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NICHOLAS J OKON DO PC
NPI 1871737965
Psychiatry & Neurology - Vascular Neurology in Billings, MT

Active since April 21, 2009
2900 12TH AVE N, SUITE 202E, BILLINGS, MT 59101(406) 237-5545(406) 237-5550 Get Directions Write a Review

NPPES record last updated: April 21, 2009. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Nicholas J Okon Do Pc NPPES

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

NICHOLAS J OKON DO PC (NPI 1871737965) is a healthcare organization registered as a vascular neurology in Billings, Montana and active in the NPI registry since April 2009. The organization lists Nicholas John Okon, Owner, as its authorized official.

NPPES Registry Identity

NPI1871737965
Entity TypeOrganization
Primary Taxonomy2084V0102X
Legal Business NameNICHOLAS J OKON DO PC
Location Address2900 12TH AVE N, SUITE 202EBillings, MT 59101-7506
Mailing Address2900 12th Ave N, Suite 202eBillings, MT 59101-7506 · (406) 237-5545 · Fax (406) 237-5550
Phone(406) 237-5545
Fax(406) 237-5550
Organization SubpartNo
Authorized OfficialNicholas John OkonOwner · (406) 237-5545
Enumeration DateApril 21, 2009
✔ NPI 1871737965 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Vascular NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084V0102X
License✔ Licensed in MT · 8398
Definition
Vascular Neurology is a subspecialty in the evaluation, prevention, treatment and recovery from vascular diseases of the nervous system. This subspecialty includes the diagnosis and treatment of vascular events of arterial or venous origin from a large number of causes that affect the brain or spinal cord such as ischemic stroke, intracranial hemorrhage, spinal cord ischemia and spinal cord hemorrhage.
2900 12TH AVE N, Billings, MT 59101
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Other Identifiers 2

Medicare PIN000081959MT
Medicare UPING80782MT

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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.

DANIEL M MOLLOY M.D.
Obstetrics & Gynecology
2900 12TH AVE N, STE 245W
BILLINGS, MT 59101
Yellowstone County (406) 238-6010
ST VINCENT HEALTHCARE
Clinic/Center
2900 12TH AVE N, SUITE 130W
BILLINGS, MT 59101
Yellowstone County (406) 237-3620
ST. VINCENT HEALTHCARE
Clinic/Center (Multi-Specialty)
2900 12TH AVE N, SUITE 340W
BILLINGS, MT 59101
Yellowstone County (406) 237-4050
CHARLES MCCLAVE MD
Internal Medicine
2900 12TH AVE N, SUITE 160W
BILLINGS, MT 59101
Yellowstone County (406) 237-8500
DAVID W SHENTON JR. M.D.
Orthopaedic Surgery (Sports Medicine)
2900 12TH AVE N, #100E
BILLINGS, MT 59101
Yellowstone County (406) 238-6700
DR. ROBERT E STOCKDALE M.D.
Urology
2900 12TH AVE N, STE 503E
BILLINGS, MT 59101
Yellowstone County (406) 237-5400
TAD A. STICHMAN PA-C
Physician Assistant
2900 12TH AVE N, SUITE 140W
BILLINGS, MT 59101
Yellowstone County (406) 237-5050
FRED V SCHNEIDER M.D.
Surgery
2900 12TH AVE N, STE 502E
BILLINGS, MT 59101
Yellowstone County (406) 245-6982

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 Nicholas J Okon Do PC's NPI number?

The NPI number for Nicholas J Okon Do PC is 1871737965. It was assigned to this organization in the NPPES registry on April 21, 2009.

Where is Nicholas J Okon Do PC located?

Nicholas J Okon Do PC is located at 2900 12th Ave N Suite 202E, Billings, MT 59101. The listed phone number is (406) 237-5545.

What is Nicholas J Okon Do PC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Vascular Neurology, with taxonomy code 2084V0102X.

When was this NPI record last updated?

The NPPES record for Nicholas J Okon Do PC was last updated on April 21, 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.