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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Marian Giacona

Diabetes Educator Registered Nurse in Clinton Township, MI · enumerated 2018.

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

National Provider Identifier

1144723255

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Registry record

Entity type Individual (Type 1)
Name Marian Giacona
Sex Female
Practice address Clinton Township, MI, 48038
Enumeration date Mar 14, 2018
Last updated in NPPES Mar 14, 2018

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

Taxonomy & licenses

163WD0400X Diabetes Educator Registered Nurse Nursing Service Providers · License 4704106951 (MI) 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

Where does Marian Giacona practice?
The practice location on file with NPPES is in Clinton Township, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marian Giacona?
The National Provider Identifier (NPI) for Marian Giacona is 1144723255, 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 2018-03-14.