Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hannah Dolloff, APRN, FNP-C

Nurse Practitioner in Derry, NH · enumerated 2025.

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

National Provider Identifier

1265238885

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Registry record

Entity type Individual (Type 1)

Name Hannah Dolloff

Credential APRN, FNP-C

Sex Female

Practice address 6 Tsienneto Rd Ste 100, Derry, NH, 03038

Phone (603) 537-1300

Enumeration date Feb 24, 2025

Last updated in NPPES Mar 24, 2025

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 073930-23 (NH) 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 Hannah Dolloff 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 Hannah Dolloff?

The National Provider Identifier (NPI) for Hannah Dolloff is 1265238885, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Douglas Dreffer Family Medicine Physician · Derry, NH NPI 1316940802 Emma Dono Physician Assistant · Derry, NH NPI 1013245240 Halary Patch Nurse Practitioner · Derry, NH NPI 1255631248 Elizabeth Shepard Physician Assistant · Derry, NH NPI 1043518947 Adam Androlia Sports Medicine (Family Medicine) Physician · Derry, NH NPI 1205124757 Alexia Strzalka Family Medicine Physician · Derry, NH NPI 1457796633 Michael Marolda Family Medicine Physician · Derry, NH NPI 1407206477 Margaret Donovan Family Nurse Practitioner · Derry, NH NPI 1962955849

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-24.