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Drs Liudahl & Bleeker PC

Drs Liudahl & Bleeker PC is a healthcare organization registered as Optometrist in Mitchell, SD, holding Type 2 (organization) NPI 1134656937 since 2017. The authorized official on file is Mary Jager, Office Manager.

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NPI 1134656937
Entity type Organization (Type 2)
Legal business name Drs Liudahl & Bleeker PC
Other name <Unavail>
Practice address 305 N SANBORN BLVD, Mitchell, SD, 57301
Phone 6059962537
Fax 6059960500
Enumeration date 2017-05-11
Last updated in NPPES 2017-05-11

Authorized official

Name Mary Jager
Title Office Manager
Phone 6059962537

Taxonomy & classification

Taxonomy code Specialty Primary License State
152W00000X Optometrist Primary
Copy-ready billing details
Provider: Drs Liudahl & Bleeker PC
NPI: 1134656937
Taxonomy: 152W00000X (Optometrist)
Address: 305 N SANBORN BLVD, Mitchell, SD, 57301

Providers at this address

NPI Name Type Specialty Location
1003887688 Glen Nydam Individual Optometrist Mitchell, SD
1174594741 Ray Birkenkamp Individual Ophthalmology Physician Mitchell, SD
1942271382 Gregg Bleeker Individual Optometrist Mitchell, SD
1922053933 Mabee Clinic Ltd Organization Ophthalmology Physician Mitchell, SD
1578519864 Mabee Eye Clinic PC Organization Optometrist Mitchell, SD
1568653426 Deborah Bessler Individual Optometrist Mitchell, SD
1932576410 Nicholas Wenande Individual Optometrist Mitchell, SD

Verify this record

Cross-check NPI 1134656937 against the authoritative CMS record: view Drs Liudahl & Bleeker 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 type of organization is Drs Liudahl & Bleeker PC?
Drs Liudahl & Bleeker PC is registered in NPPES as a Optometrist (its primary provider taxonomy).
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.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2017-05-11.