Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Erin Alyssa Casbon Sachse, LMHC

Mental Health Counselor in Valparaiso, IN · enumerated 2021 · practices at Sentience Mental Health LLC.

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

National Provider Identifier

1255918595

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Registry record

Entity type Individual (Type 1)

Name Mrs. Erin Alyssa Casbon Sachse

Credential LMHC

Sex Female

Practice address 660 Morthland Dr Ste C, Valparaiso, IN, 46385

Phone (219) 200-4231

Enumeration date Mar 24, 2021

Last updated in NPPES Nov 18, 2025

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 39003933A (IN) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1255918595 active?

Yes, as of the latest NPPES snapshot, NPI 1255918595 is active (record last updated 2025-11-18).

How do I verify Erin Sachse's NPI record?

Cross-check NPI 1255918595 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Rachel Gatlin Clinical Social Worker · Valparaiso, IN NPI 1306674148 Sentience Mental Health LLC Mental Health Counselor · Valparaiso, IN NPI 1053271130

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-18.