Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Althea Detroit Alexander, SW, MA, LPC

Professional Counselor in Detroit, MI · enumerated 2012.

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

National Provider Identifier

1558615666

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Registry record

Entity type Individual (Type 1)

Name Althea Detroit Alexander

Credential SW, MA, LPC

Sex Female

Practice address 79 W Alexandrine St, Detroit, MI, 48201

Phone (313) 262-0931

Enumeration date Oct 29, 2012

Last updated in NPPES Oct 29, 2012

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 6401004703 (MI) Primary

104100000X Social Worker Behavioral Health & Social Service Providers · License 6802057679 (MI) Secondary

LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential

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

What is the NPI number for Althea Alexander?

The National Provider Identifier (NPI) for Althea Alexander is 1558615666, a Type 1 (individual) record in the CMS NPPES registry.

Where does Althea Alexander practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-29.