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Mrs. Marcia Lynn Chimino, APRN

Nurse Practitioner in Merrillville, IN · enumerated 2022.

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

National Provider Identifier

1790423150

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Registry record

Entity type Individual (Type 1)
Name Mrs. Marcia Lynn Chimino
Credential APRN
Sex Female
Practice address 521 E 86th Ave Ste Z, Merrillville, IN, 46410
Phone (847) 920-0902
Fax (708) 729-3493
Enumeration date May 25, 2022
Last updated in NPPES Feb 23, 2026

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 71012602A (IN) Primary
APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

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 Marcia Chimino?
The National Provider Identifier (NPI) for Marcia Chimino is 1790423150, a Type 1 (individual) record in the CMS NPPES registry.
Where does Marcia Chimino practice?
The practice location on file with NPPES is in Merrillville, IN. 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 2026-02-23.