Individual provider · Type 1 NPI

Mary L. Brennan, NP

Nurse Practitioner · Peoria, IL

NPI number 1396789509 Active

Practice location

5401 N Knoxville Ave, Suite 119
Peoria, IL 61614-5098

Fax (309) 692-1771

Mailing address

PO Box 9726
Peoria, IL 61612-9726

Specialties and licenses

TaxonomyCodeLicense
Nurse Practitioner Primary 363L00000XNone listed

Nurse Practitioner: (1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance wit…

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About NPI 1396789509

Mary L. Brennan, NP's National Provider Identifier is 1396789509, issued on Jun 16, 2006. The primary taxonomy on file is Nurse Practitioner (363L00000X), and the practice location is in Peoria, IL. The record was last updated on Jul 13, 2026.