Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hannah Crabtree, LSW

Social Worker in Columbus, OH · enumerated 2020.

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

National Provider Identifier

1740816123

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Registry record

Entity type Individual (Type 1)

Name Hannah Crabtree

Credential LSW

Sex Female

Practice address 525 E Mound St, Columbus, OH, 43215

Phone (614) 722-2000

Fax (614) 355-5594

Enumeration date Mar 18, 2020

Last updated in NPPES Apr 9, 2025

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License S.1802569 (OH) Primary

Other identifiers

Identifier	Type	State	Issuer
0498878	Medicaid	OH	-

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 Crabtree practice?

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

What is the NPI number for Hannah Crabtree?

The National Provider Identifier (NPI) for Hannah Crabtree is 1740816123, 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 2025-04-09.