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Dj Kosterman Od LLC

Optometrist in Eagle River, AK · enumerated 2007 · authorized official Dan Kosterman, Sole Proprietor.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1356523831

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Registry record

Entity type Organization (Type 2)
Legal business name Dj Kosterman Od LLC
Practice address 11401 Old Glenn Hwy Ste 106b, Eagle River, AK, 99577
Phone (907) 696-8733
Fax (907) 696-8735
Enumeration date Nov 27, 2007
Last updated in NPPES Sep 23, 2015

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 161 (AK) Primary

Authorized official

Name Dan Kosterman
Title Sole Proprietor
Phone (907) 696-3031

Other identifiers

Identifier Type State Issuer
OD11612 Medicaid AK -

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.

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Frequently asked questions

Who is the authorized official for Dj Kosterman Od LLC?
NPPES lists Dan Kosterman (Sole Proprietor) as the authorized official for this organization.
What is the NPI number for Dj Kosterman Od LLC?
The NPI for Dj Kosterman Od LLC is 1356523831, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-09-23.