A fast, free, no-login way to look up any U.S. healthcare provider in the federal NPPES registry.

Lookups

NPI Lookup
NPI Registry
By Specialty
By State

Resources

Guides
For Providers / API
Data Sources
About

Legal

Privacy
Terms
Correct a record

Data is sourced from the public NPPES (National Plan and Provider Enumeration System) registry published by CMS. NPI Central is not affiliated with, or endorsed by, CMSor any healthcare provider. Information is provided “as is” for general reference and is not medical advice.

FCRA notice: NPI Central is not a consumer reporting agency. This information may not be used to determine eligibility for employment, credentialing, insurance, or any other purpose covered by the Fair Credit Reporting Act.

© 2026 NPI Central. All rights reserved.

Beyer Big Sky Optical, Inc — NPI 1346459328, Hamilton, MT | NPI Central

Home/
NPI Lookup/
MT/
NPI 1346459328

OrganizationActive

Beyer Big Sky Optical, Inc

NPI 1346459328 · Optometrist · Hamilton, MT

Provider details

NPI number: 1346459328
Entity type: Organization
Primary specialty: OptometristEye and Vision Services Providers
Organization subpart: No
Authorized official: Dirk Beyer, Optometrist(406) 363-2020
License: 634 (MT)

Specialties & taxonomies

OptometristPrimary152W00000XLicense 634 (MT)
Eye and Vision Services Providers

Practice location

820 W Main St

Hamilton, MT 59840-2330

Phone: (406) 363-2020

Fax: (406) 363-0646

Approximate (ZIP-level) locationGet directions

More MT providers

Mailing address

Po Box 2068

Hamilton, MT 59840-4068

Other names (DBA / former)

Doing business as: Big Sky Eye Care Clinic

Registry dates

Enumerated: 2007-05-22
Last updated: 2007-12-04

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.