Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Grace W. Ndungu, REGISTERED NURSE

Q: What is the NPI number for Grace Ndungu?

The National Provider Identifier (NPI) for Grace Ndungu is 1114356045, a Type 1 (individual) record in the CMS NPPES registry.

Registered Nurse in Andover, MA · enumerated 2013.

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

National Provider Identifier

1114356045

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Registry record

Entity type Individual (Type 1)

Name Grace W. Ndungu

Credential REGISTERED NURSE

Sex Female

Practice address Andover, MA, 01810

Phone (857) 249-7031

Enumeration date Nov 1, 2013

Last updated in NPPES Nov 1, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 2257940 (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 Grace Ndungu practice?

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

What is the NPI number for Grace Ndungu?

The National Provider Identifier (NPI) for Grace Ndungu is 1114356045, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-01.