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Karen Kay Hoyer, CPNP

Pediatric Nurse Practitioner in Saint Paul, MN · enumerated 2013.

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

National Provider Identifier

1811323348

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Registry record

Entity type Individual (Type 1)
Name Karen Kay Hoyer
Credential CPNP
Sex Female
Practice address Saint Paul, MN, 55102
Phone (651) 220-6258
Fax (651) 220-5396
Enumeration date Sep 16, 2013
Last updated in NPPES Aug 22, 2018

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R0973315 (MN) Primary

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

What is the NPI number for Karen Hoyer?
The National Provider Identifier (NPI) for Karen Hoyer is 1811323348, a Type 1 (individual) record in the CMS NPPES registry.
Where does Karen Hoyer practice?
The practice location on file with NPPES is in Saint Paul, MN. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-22.