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Dr. William E. Kimball and Liann H. Kimball, Od'S, Partners

Optometrist in Danbury, CT · enumerated 2007 · authorized official Liann Kimball, Partner.

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

National Provider Identifier

1942340070

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Registry record

Entity type Organization (Type 2)
Legal business name Dr. William E. Kimball and Liann H. Kimball, Od'S, Partners
Practice address 15 Backus Ave, Danbury, CT, 06810
Phone (203) 744-3730
Enumeration date Feb 7, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 1038 (CT) Primary

Authorized official

Name Liann Kimball
Title Partner
Phone (203) 744-3730

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

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. William E. Kimball and Liann H. Kimball, Od'S, Partners?
Dr. William E. Kimball and Liann H. Kimball, Od'S, Partners is registered in NPPES as a Optometrist (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.