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Eric C. Simpson D.D.S., P.C.

Eric C. Simpson D.D.S., P.C. is a healthcare organization registered as General Practice Dentistry in Libby, MT, holding Type 2 (organization) NPI 1689946501 since 2012. The authorized official on file is Eric Simpson, Owner.

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NPI 1689946501
Entity type Organization (Type 2)
Legal business name Eric C. Simpson D.D.S., P.C.
Practice address 219 E 2ND ST, Libby, MT, 59923
Phone 4062937768
Fax 4062939121
Enumeration date 2012-02-08
Last updated in NPPES 2012-02-08

Authorized official

Name Eric Simpson
Title Owner
Phone 4062937768

Taxonomy & classification

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary
Copy-ready billing details
Provider: Eric C. Simpson D.D.S., P.C.
NPI: 1689946501
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 219 E 2ND ST, Libby, MT, 59923

Providers at this address

NPI Name Type Specialty Location
1548365885 Eric Simpson Individual General Practice Dentistry Libby, MT
1144327164 David Swanson Individual General Practice Dentistry Libby, MT

Verify this record

Cross-check NPI 1689946501 against the authoritative CMS record: view Eric C. Simpson D.D.S., P.C. 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

Who is the authorized official for Eric C. Simpson D.D.S., P.C.?
NPPES lists Eric Simpson (Owner) as the authorized official for this organization.
What is the NPI number for Eric C. Simpson D.D.S., P.C.?
The NPI for Eric C. Simpson D.D.S., P.C. is 1689946501, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-02-08.