NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Timothy Michael Durel

Family Medicine Physician in Boulder, CO · enumerated 2014 · practices at Boulder Community Health.

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

National Provider Identifier

1023438140

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Timothy Michael Durel
Sex Male
Practice address 1755 48th St Ste 200, Boulder, CO, 80301
Phone (303) 415-7450
Fax (303) 494-5265
Enumeration date Apr 17, 2014
Last updated in NPPES Mar 20, 2026

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License DR.0076486 (CO) Primary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 306658 (LA) Secondary

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 → Validate an NPI →

Frequently asked questions

What specialty is Timothy Durel?
Timothy Durel is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-20.