Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cassandra Mielcarek, LMFT

Mental Health Counselor in Granger, IN · enumerated 2021.

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

National Provider Identifier

1689348757

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Registry record

Entity type Individual (Type 1)

Name Cassandra Mielcarek

Credential LMFT

Sex Female

Practice address 6910 N Main St Unit 2, Granger, IN, 46530

Phone (574) 274-2365

Enumeration date Aug 3, 2021

Last updated in NPPES Apr 22, 2024

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 35002383A (IN) Primary

LMFT · Licensed Marriage and Family Therapist: A licensed therapist specializing in relational and family psychotherapy. About the LMFT 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

Is NPI 1689348757 active?

Yes, as of the latest NPPES snapshot, NPI 1689348757 is active (record last updated 2024-04-22).

How do I verify Cassandra Mielcarek's NPI record?

Cross-check NPI 1689348757 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-22.