Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Marni Alekman, LMSW

Clinical Social Worker in Pleasant Ridge, MI · enumerated 2011.

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

National Provider Identifier

1649554387

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Registry record

Entity type Individual (Type 1)

Name Mrs. Marni Alekman

Credential LMSW

Sex Female

Practice address 23650 Woodward Ave Ste 201, Pleasant Ridge, MI, 48069

Phone (248) 733-5797

Enumeration date Sep 29, 2011

Last updated in NPPES Nov 7, 2024

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 6801094458 (MI) Primary

Other identifiers

Identifier	Type	State	Issuer
1883825	Medicaid	MI	-

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

Where does Marni Alekman practice?

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

What is the NPI number for Marni Alekman?

The National Provider Identifier (NPI) for Marni Alekman is 1649554387, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-07.