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Kimberly J Kastner, M.D.

Pediatrics Physician in Oconomowoc, WI · enumerated 2005.

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

National Provider Identifier

1326032624

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Registry record

Entity type Individual (Type 1)
Name Kimberly J Kastner
Credential M.D.
Sex Female
Practice address 970 S Silver Lake St Ste 102, Oconomowoc, WI, 53066
Phone (262) 569-7100
Fax (262) 567-6295
Enumeration date Sep 1, 2005
Last updated in NPPES Oct 9, 2012

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 45326 (WI) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
34623700 Medicaid WI -

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 Kimberly Kastner?
The National Provider Identifier (NPI) for Kimberly Kastner is 1326032624, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kimberly Kastner practice?
The practice location on file with NPPES is in Oconomowoc, WI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-09.