Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Amy L. Widenbaum, Lmsw, PC

Clinical Social Worker in Livonia, MI · enumerated 2008 · authorized official Amy Widenbaum, Clinical Therapist.

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

National Provider Identifier

1053578179

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Registry record

Entity type Organization (Type 2)

Legal business name Amy L. Widenbaum, Lmsw, PC

Practice address 18420 Farmington Rd, Livonia, MI, 48152

Phone (248) 568-9680

Fax (734) 425-6212

Enumeration date May 16, 2008

Last updated in NPPES Aug 26, 2013

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 6801066237 (MI) Primary

Authorized official

Name Amy Widenbaum

Title Clinical Therapist

Phone (248) 568-9680

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-08-26. Verify at npiregistry.cms.hhs.gov.

Where is Amy L. Widenbaum, Lmsw, PC located?

The practice location on file with NPPES is in Livonia, MI.

Providers at this address

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Suhasini Mistry Psychiatry Physician · Livonia, MI NPI 1609831825 Suhasini S Mistry MD Plc Psychiatry Physician · Livonia, MI NPI 1649606724

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-26.