Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tiffanie Thomen, FNP-BC
Nurse Practitioner in Exeter, NH · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1154703718
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Registry record
Entity type Individual (Type 1)
Name Tiffanie Thomen
Credential FNP-BC
Sex Female
Practice address 21 Hampton Rd Bldg 2, Exeter, NH, 03833
Phone (603) 519-3092
Enumeration date Jun 19, 2015
Last updated in NPPES Nov 17, 2023
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License CNP161186 (ME) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95011458 (CA) Secondary
363LX0106X Occupational Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN246255 (GA) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 089883-23 (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.
Frequently asked questions
How do I verify Tiffanie Thomen's NPI record?
Cross-check NPI 1154703718 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1154703718 active?
Yes, as of the latest NPPES snapshot, NPI 1154703718 is active (record last updated 2023-11-17).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-17.