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Dr. Karen A Decocker, DNP, PMHNP

Psychiatric/Mental Health Nurse Practitioner in Westmont, IL · enumerated 2007 · practices at Lipov Medical Sc.

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

National Provider Identifier

1629273834

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Registry record

Entity type Individual (Type 1)
Name Dr. Karen A Decocker
Credential DNP, PMHNP
Sex Female
Practice address 1 E Oakhill Dr Ste 100, Westmont, IL, 60559
Fax (574) 406-7309
Enumeration date Jun 18, 2007
Last updated in NPPES Mar 7, 2025

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209013436 (IL) Secondary
363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 290.013436 (IL) Secondary
363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 277.003915 (IL) Primary
DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP credential

Other identifiers

Identifier Type State Issuer
5215366 Medicaid MI -

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 Decocker?
The National Provider Identifier (NPI) for Karen Decocker is 1629273834, a Type 1 (individual) record in the CMS NPPES registry.
Where does Karen Decocker practice?
The practice location on file with NPPES is in Westmont, IL. 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 2025-03-07.