Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephanie Schroot Sullivan, FNP-BC

Family Nurse Practitioner in Londonderry, NH · enumerated 2007.

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

National Provider Identifier

1306985783

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Registry record

Entity type Individual (Type 1)

Name Stephanie Schroot Sullivan

Credential FNP-BC

Sex Female

Practice address 42 Nashua Road, Londonderry, NH, 03053

Phone (603) 413-6800

Fax (603) 413-6803

Enumeration date Feb 5, 2007

Last updated in NPPES Jan 17, 2024

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 080033-23 (NH) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 229133 (MA) Secondary

363LS0200X School Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 229133 (MA) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 080033-23 (NH) Primary

Other identifiers

Identifier	Type	State	Issuer
110085815A	Medicaid	MA	-
3126816	Medicaid	NH	-

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 Stephanie Sullivan practice?

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

What is the NPI number for Stephanie Sullivan?

The National Provider Identifier (NPI) for Stephanie Sullivan is 1306985783, 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 2024-01-17.