NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Teresa L Biros, MD

Family Medicine Physician in Hudson, WI · enumerated 2006.

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

National Provider Identifier

1972577898

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Teresa L Biros
Credential MD
Sex Female
Practice address 2651 Hillcrest Drive, Hudson, WI, 54016
Phone (715) 531-6800
Fax (715) 531-6801
Enumeration date Feb 15, 2006
Last updated in NPPES May 31, 2023

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 31705 (MN) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 43027 (WI) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

How do I verify Teresa Biros's NPI record?
Cross-check NPI 1972577898 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1972577898 active?
Yes, as of the latest NPPES snapshot, NPI 1972577898 is active (record last updated 2023-05-31).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-31.