Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Courtney Montague

Registered Nurse in S Yarmouth, MA · enumerated 2020.

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

National Provider Identifier

1972199198

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Registry record

Entity type Individual (Type 1)

Name Courtney Montague

Sex Female

Practice address 14 Dogwood Dr, S Yarmouth, MA, 02664

Phone (508) 360-4854

Enumeration date Dec 13, 2020

Last updated in NPPES Dec 13, 2020

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 766750-1 (NY) Primary

163W00000X Registered Nurse Nursing Service Providers · License RN2283622 (MA) Secondary

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 Courtney Montague?

The National Provider Identifier (NPI) for Courtney Montague is 1972199198, a Type 1 (individual) record in the CMS NPPES registry.

Where does Courtney Montague practice?

The practice location on file with NPPES is in S Yarmouth, 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 2020-12-13.