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Dr. Thomas M. Kilzer - Optometerist - PC

Dr. Thomas M. Kilzer - Optometerist - PC is a healthcare organization registered as Eyewear Supplier in Bismarck, ND, holding Type 2 (organization) NPI 1396907010 since 2008. The authorized official on file is Thomas Kilzer, President.

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NPI 1396907010
Entity type Organization (Type 2)
Legal business name Dr. Thomas M. Kilzer - Optometerist - PC
Practice address 1929 N WASHINGTON ST, Bismarck, ND, 58501
Phone 7012586100
Fax 7012589882
Enumeration date 2008-06-25
Last updated in NPPES 2011-04-28

Authorized official

Name Thomas Kilzer
Title President
Phone 7012586100

Taxonomy & classification

Taxonomy code Specialty Primary License State
332H00000X Eyewear Supplier Primary 332 ND

Other identifiers

Identifier Type State Issuer
60138 Medicaid ND
Copy-ready billing details
Provider: Dr. Thomas M. Kilzer - Optometerist - PC
NPI: 1396907010
Taxonomy: 332H00000X (Eyewear Supplier)
Address: 1929 N WASHINGTON ST, Bismarck, ND, 58501

Providers at this address

NPI Name Type Specialty Location
1245223999 Thomas Kilzer Individual Optometrist Bismarck, ND
1144231705 Thomas Moe Organization Community/Retail Pharmacy Bismarck, ND
1891877890 Keith Telenga Individual Hearing Instrument Specialist Bismarck, ND
1003960410 Kevin Bjork Individual Dentist Bismarck, ND
1922143973 Medcenter One Inc Organization Hearing Instrument Specialist Bismarck, ND
1538204078 Robert Walth Individual Chiropractor Bismarck, ND
1497889091 Kevin Gilchrist Individual Dentist Bismarck, ND
1376795757 Charles Seil Individual Chiropractor Bismarck, ND

Verify this record

Cross-check NPI 1396907010 against the authoritative CMS record: view Dr. Thomas M. Kilzer - Optometerist - PC on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Dr. Thomas M. Kilzer - Optometerist - PC?
Dr. Thomas M. Kilzer - Optometerist - PC is registered in NPPES as a Eyewear Supplier (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-04-28.