Boulder Endodontics PC

Boulder Endodontics PC is a healthcare organization registered as Endodontics in Boulder, CO, holding Type 2 (organization) NPI 1740310788 since 2007. The authorized official on file is George Douglas, Endodontist.

✓ Active NPI ✓ Valid NPI checksum

NPI	1740310788
Entity type	Organization (Type 2)
Legal business name	Boulder Endodontics PC
Practice address	3100 ARAPAHOE AVE, SUITE 300, Boulder, CO, 80303
Phone	3034496621
Fax	3034139341
Enumeration date	2007-03-07
Last updated in NPPES	2008-02-14

Authorized official

Name	George Douglas
Title	Endodontist
Phone	3034496621

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
1223E0200X	Endodontics	Primary	—	CO

Other identifiers

Identifier	Type	State	Issuer
1033117239	Other	CO	G. BRUCE DOUGLAS, D.D.S.
1740310788	Other	CO	BOULDER ENDODONTICS, PC
1487652582	Other	CO	JOSEPH R. PARSONS, D.D.S.

Copy-ready billing details

Provider: Boulder Endodontics PC
NPI: 1740310788
Taxonomy: 1223E0200X (Endodontics)
Address: 3100 ARAPAHOE AVE, SUITE 300, Boulder, CO, 80303

Providers at this address

NPI	Name	Type	Specialty	Location
1033117239	George Douglas	Individual	Endodontics	Boulder, CO
1235122128	Carolyn Kupka	Individual	General Practice Dentistry	Boulder, CO
1356462014	Dr. Dean Raffelock, A Professional Corporation	Organization	Acupuncturist	Boulder, CO

Verify this record

Cross-check NPI 1740310788 against the authoritative CMS record: view Boulder Endodontics 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

Where is Boulder Endodontics PC located?

The practice location on file with NPPES is in Boulder, CO.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-02-14. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-02-14.