NPI Portal NPI Lookup & Verification

Dr. Andrew Trevor Tillman, DMD

Dr. Andrew Trevor Tillman is a Dentist provider (Dentist) practicing in Eugene, OR, registered in the NPPES registry with NPI 1285043166 since 2014. The credential DMD stands for Doctor of Medicine in Dentistry.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1285043166
Entity type Individual (Type 1)
Name Dr. Andrew Trevor Tillman
Credential DMD
Sex Male
Practice address Eugene, OR, 97402
Phone 5417299440
Enumeration date 2014-08-05
Last updated in NPPES 2014-08-05

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
122300000X Dentist Primary D10075 OR

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: Andrew Tillman, DMD
NPI: 1285043166
Taxonomy: 122300000X (Dentist)
Address: Eugene, OR, 97402

Verify this record

Cross-check NPI 1285043166 against the authoritative CMS record: view Dr. Andrew Trevor Tillman 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 Andrew Tillman's NPI record?
Cross-check NPI 1285043166 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1285043166 active?
Yes — as of the latest NPPES snapshot, NPI 1285043166 is active (record last updated 2014-08-05).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-08-05.