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

Sarah Tremblay, APRN-FNP

Family Nurse Practitioner in Derry, NH · enumerated 2021 · practices at Diabetes and Lifestyle Management, LLC.

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

National Provider Identifier

1023776333

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Registry record

Entity type Individual (Type 1)
Name Sarah Tremblay
Credential APRN-FNP
Sex Female
Practice address Derry, NH, 03038
Phone (603) 552-3309
Fax (603) 965-4177
Enumeration date Dec 3, 2021
Last updated in NPPES May 28, 2026

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

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 072208-23 (NH) 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 Sarah Tremblay practice?
The practice location on file with NPPES is in Derry, NH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sarah Tremblay?
The National Provider Identifier (NPI) for Sarah Tremblay is 1023776333, 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 2026-05-28.