Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Cathy St.Pierre, APRN

Family Nurse Practitioner in Bedford, MA · enumerated 2007.

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

National Provider Identifier

1114123759

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Registry record

Entity type Individual (Type 1)

Name Dr. Cathy St.Pierre

Credential APRN

Sex Female

Practice address 200 Springs Rd, Bedford, MA, 01730

Phone (781) 687-2077

Enumeration date Jun 21, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 139987 (MA) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

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 Cathy St.Pierre practice?

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

What is the NPI number for Cathy St.Pierre?

The National Provider Identifier (NPI) for Cathy St.Pierre is 1114123759, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.