Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Mellissa J Hasler, LBSW QMHP SATS QIDP

Social Worker in Oxford, MI · enumerated 2013.

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

National Provider Identifier

1396182622

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Registry record

Entity type Individual (Type 1)

Name Mrs. Mellissa J Hasler

Credential LBSW QMHP SATS QIDP

Sex Female

Practice address 1450 S Lapeer Rd, Oxford, MI, 48371

Phone (248) 969-9932

Enumeration date May 28, 2013

Last updated in NPPES Apr 5, 2017

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 6802087103 (MI) Secondary

104100000X Social Worker Behavioral Health & Social Service Providers 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

How do I verify Mellissa Hasler's NPI record?

Cross-check NPI 1396182622 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1396182622 active?

Yes, as of the latest NPPES snapshot, NPI 1396182622 is active (record last updated 2017-04-05).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-05.