Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hannah Mauck, LCSW

Q: What is the NPI number for Hannah Mauck?

The National Provider Identifier (NPI) for Hannah Mauck is 1942677927, a Type 1 (individual) record in the CMS NPPES registry.

Case Manager/Care Coordinator in Roslindale, MA · enumerated 2015.

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

National Provider Identifier

1942677927

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Registry record

Entity type Individual (Type 1)

Name Hannah Mauck

Credential LCSW

Sex Female

Practice address 780 American Legion Hwy, Roslindale, MA, 02131

Phone (857) 248-0519

Enumeration date Aug 26, 2015

Last updated in NPPES Aug 26, 2015

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW 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

Where does Hannah Mauck practice?

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

What is the NPI number for Hannah Mauck?

The National Provider Identifier (NPI) for Hannah Mauck is 1942677927, 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 2015-08-26.