NPI Portal NPI Lookup & Verification

Dr. Brian Leo Watson, DMD

Dr. Brian Leo Watson is a General Practice Dentistry provider (Dentist) practicing in Denver, CO, registered in the NPPES registry with NPI 1720290232 since 2007. The credential DMD stands for Doctor of Medicine in Dentistry. Practices at Dental Amigo PC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1720290232
Entity type Individual (Type 1)
Name Dr. Brian Leo Watson
Credential DMD
Sex Male
Practice address Denver, CO, 80227
Phone 3039890416
Fax 3039881860
Enumeration date 2007-05-04
Last updated in NPPES 2007-07-08

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary 8675 CO

DMD — Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

Copy-ready billing details
Provider: Brian Watson, DMD
NPI: 1720290232
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: Denver, CO, 80227

Other providers at this practice address

NPI Name Type Specialty Location
1396307484 Armando Jauregui Individual General Practice Dentistry Denver, CO
1386485746 Dental Amigo PC Organization General Practice Dentistry Denver, CO

Verify this record

Cross-check NPI 1720290232 against the authoritative CMS record: view Dr. Brian Leo Watson 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

How do I verify Brian Watson's NPI record?
Cross-check NPI 1720290232 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1720290232 active?
Yes — as of the latest NPPES snapshot, NPI 1720290232 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.