Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Thomas C. Hamburgen, PHD

Clinical Psychologist in Rochester, MN · enumerated 2006.

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

National Provider Identifier

1720177025

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Thomas C. Hamburgen

Credential PHD

Sex Male

Practice address 5255 Members Pkwy Nw, Rochester, MN, 55901

Phone (507) 218-3701

Fax (507) 258-5503

Enumeration date Oct 12, 2006

Last updated in NPPES Jan 6, 2026

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License LP4156 (MN) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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

Is NPI 1720177025 active?

Yes, as of the latest NPPES snapshot, NPI 1720177025 is active (record last updated 2026-01-06).

How do I verify Thomas Hamburgen's NPI record?

Cross-check NPI 1720177025 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-06.