NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Jennifer Hollie Hamilton, RDH

Dental Hygienist in Commerce City, CO · enumerated 2024.

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

National Provider Identifier

1922827468

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Jennifer Hollie Hamilton
Credential RDH
Sex Female
Practice address Commerce City, CO, 80022
Enumeration date Oct 9, 2024
Last updated in NPPES Oct 9, 2024

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

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License DH.000906602 (CO) Primary

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 is the NPI number for Jennifer Hamilton?
The National Provider Identifier (NPI) for Jennifer Hamilton is 1922827468, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jennifer Hamilton practice?
The practice location on file with NPPES is in Commerce City, CO. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-09.