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Abigail P Brownell, DO

Critical Care Medicine (Internal Medicine) Physician in Appleton, WI · enumerated 2021.

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

National Provider Identifier

1386225399

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Registry record

Entity type Individual (Type 1)
Name Abigail P Brownell
Credential DO
Sex Female
Practice address 1818 N Meade St, Appleton, WI, 54911
Phone (920) 731-4101
Fax (920) 735-7618
Enumeration date Apr 20, 2021
Last updated in NPPES Jul 27, 2026

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 81528 (WI) Secondary
207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 81528 (WI) 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.

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Frequently asked questions

Where does Abigail Brownell practice?
The practice location on file with NPPES is in Appleton, WI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Abigail Brownell?
The National Provider Identifier (NPI) for Abigail Brownell is 1386225399, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-27.