Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Alyssa Klein, LMSW

Clinical Social Worker in Okemos, MI · enumerated 2015.

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

National Provider Identifier

1780059808

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Registry record

Entity type Individual (Type 1)

Name Mrs. Alyssa Klein

Credential LMSW

Sex Female

Practice address Okemos, MI, 48864

Phone (248) 918-0923

Enumeration date Dec 1, 2015

Last updated in NPPES Apr 28, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 6801098060 (MI) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 6801114337 (MI) 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 Alyssa Klein's NPI record?

Cross-check NPI 1780059808 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1780059808 active?

Yes, as of the latest NPPES snapshot, NPI 1780059808 is active (record last updated 2022-04-28).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-28.