Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Heather B Hollerbach, LBSW

Clinical Social Worker in Benton Harbor, MI · enumerated 2012 · practices at Berrien Mental Health Authority.

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

National Provider Identifier

1477898393

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Registry record

Entity type Individual (Type 1)

Name Mrs. Heather B Hollerbach

Credential LBSW

Sex Female

Practice address 1485 S M-139, Benton Harbor, MI, 49022

Phone (269) 925-0585

Fax (269) 927-1326

Enumeration date Dec 4, 2012

Last updated in NPPES Dec 4, 2012

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 6802081168 (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

Where does Heather Hollerbach practice?

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

What is the NPI number for Heather Hollerbach?

The National Provider Identifier (NPI) for Heather Hollerbach is 1477898393, 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 2012-12-04.