Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marybeth Marcotte, RNC

Obstetrics & Gynecology Nurse Practitioner in N Chelmsford, MA · enumerated 2006.

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

National Provider Identifier

1275506669

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Registry record

Entity type Individual (Type 1)

Name Marybeth Marcotte

Credential RNC

Sex Female

Practice address 20 Research Pl, Suite 300, N Chelmsford, MA, 01863

Phone (978) 256-1858

Fax (978) 788-7896

Enumeration date Feb 8, 2006

Last updated in NPPES Nov 12, 2020

Taxonomy & licenses

363LX0001X Obstetrics & Gynecology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 132625 (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.

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Frequently asked questions

Where does Marybeth Marcotte practice?

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

What is the NPI number for Marybeth Marcotte?

The National Provider Identifier (NPI) for Marybeth Marcotte is 1275506669, 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 2020-11-12.