Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Melissa M Dvorscak, NP

Family Nurse Practitioner in Chesterton, IN · enumerated 2012 · practices at Ourhealth Physicians Group, LLC.

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

National Provider Identifier

1023353174

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Registry record

Entity type Individual (Type 1)

Name Melissa M Dvorscak

Credential NP

Sex Female

Practice address 3100 Village Pt, Chesterton, IN, 46304

Phone (219) 440-4835

Fax (855) 220-2073

Enumeration date Nov 30, 2012

Last updated in NPPES Jan 22, 2025

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 28096838A (IN) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 71004259A (IN) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Melissa Dvorscak?

The National Provider Identifier (NPI) for Melissa Dvorscak is 1023353174, a Type 1 (individual) record in the CMS NPPES registry.

Where does Melissa Dvorscak practice?

The practice location on file with NPPES is in Chesterton, IN. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Sumedha Dhar Internal Medicine Physician · Chesterton, IN NPI 1811204266 Ourhealth Physicians Group, LLC Primary Care Clinic/Center · Chesterton, IN NPI 1306392279

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-22.