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Rosenberg & Knudsen LLC

Rosenberg & Knudsen LLC is a healthcare organization registered as General Practice Dentistry in Springvale, ME, holding Type 2 (organization) NPI 1053411306 since 2006. The authorized official on file is Jay Knudsen, Partner.

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NPI 1053411306
Entity type Organization (Type 2)
Legal business name Rosenberg & Knudsen LLC
Other name <Unavail>
Practice address 460 MAIN STREET, SUITE 1, Springvale, ME, 04083
Phone 2073246182
Fax 2073244336
Enumeration date 2006-09-25
Last updated in NPPES 2020-08-22

Authorized official

Name Jay Knudsen
Title Partner
Phone 2073246182

Taxonomy & classification

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary
Copy-ready billing details
Provider: Rosenberg & Knudsen LLC
NPI: 1053411306
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 460 MAIN STREET, SUITE 1, Springvale, ME, 04083

Providers at this address

NPI Name Type Specialty Location
1346340692 Jay Knudsen Individual General Practice Dentistry Springvale, ME
1114027463 Frederick Rosenberg Individual General Practice Dentistry Springvale, ME
1396156600 Robert Mcvety Individual General Practice Dentistry Springvale, ME

Verify this record

Cross-check NPI 1053411306 against the authoritative CMS record: view Rosenberg & Knudsen LLC 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 the NPI number for Rosenberg & Knudsen LLC?
The NPI for Rosenberg & Knudsen LLC is 1053411306, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Rosenberg & Knudsen LLC?
NPPES lists Jay Knudsen (Partner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.