Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ann Johnson Smith

Q: What is the NPI number for Ann Smith?

The National Provider Identifier (NPI) for Ann Smith is 1457835720, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Social Worker in Marblehead, MA · enumerated 2018.

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

National Provider Identifier

1457835720

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ann Johnson Smith

Sex Female

Practice address 35 Harbor Ave, Marblehead, MA, 01945

Phone (781) 631-7258

Enumeration date Sep 21, 2018

Last updated in NPPES Sep 21, 2018

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 113138-SW-LICSW (MA) 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 Ann Smith?

The National Provider Identifier (NPI) for Ann Smith is 1457835720, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ann Smith practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-21.