Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Mary Louise Schaub, LMSW

Q: What is the NPI number for Mary Schaub?

The National Provider Identifier (NPI) for Mary Schaub is 1154419828, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Social Worker in Traverse City, MI · enumerated 2006 · practices at Bay Area Counseling, LLC.

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

National Provider Identifier

1154419828

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Registry record

Entity type Individual (Type 1)

Name Ms. Mary Louise Schaub

Credential LMSW

Sex Female

Practice address 3180 Racquet Club Dr, Suite G, Traverse City, MI, 49684

Phone (231) 922-2885

Fax (231) 922-0135

Enumeration date Oct 10, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 6801078757 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Mary Schaub?

The National Provider Identifier (NPI) for Mary Schaub is 1154419828, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mary Schaub practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.