NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maggie Lynn Thronaum, D.O.

Obstetrics & Gynecology Physician in Saint Cloud, MN · enumerated 2011.

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

National Provider Identifier

1821384678

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Maggie Lynn Thronaum
Credential D.O.
Sex Female
Practice address 1900 Centracare Cir Ste 2300, Saint Cloud, MN, 56303
Fax (320) 229-5142
Enumeration date Jun 21, 2011
Last updated in NPPES Nov 10, 2017

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 62976 (MN) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

What is the NPI number for Maggie Thronaum?
The National Provider Identifier (NPI) for Maggie Thronaum is 1821384678, a Type 1 (individual) record in the CMS NPPES registry.
Where does Maggie Thronaum practice?
The practice location on file with NPPES is in Saint Cloud, MN. 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 2017-11-10.