Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Janice Keyser

Registered Nurse in Haverhill, MA · enumerated 2021.

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

National Provider Identifier

1386224699

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Registry record

Entity type Individual (Type 1)

Name Janice Keyser

Sex Female

Practice address 57 Tyler Park, Haverhill, MA, 01830

Phone (978) 994-0669

Enumeration date Apr 11, 2021

Last updated in NPPES Apr 11, 2021

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN234729 (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

Where does Janice Keyser practice?

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

What is the NPI number for Janice Keyser?

The National Provider Identifier (NPI) for Janice Keyser is 1386224699, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-11.