Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elizabeth Tiani, NP

Nurse Practitioner in Exeter, NH · enumerated 2019.

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

National Provider Identifier

1154984888

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Registry record

Entity type Individual (Type 1)

Name Elizabeth Tiani

Credential NP

Sex Female

Practice address 5 Alumni Dr, Exeter, NH, 03833

Phone (603) 580-6636

Enumeration date Apr 18, 2019

Last updated in NPPES Nov 10, 2022

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN263182 (MA) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 070439-23 (NH) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
110152268A	Medicaid	MA	-

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

What is the NPI number for Elizabeth Tiani?

The National Provider Identifier (NPI) for Elizabeth Tiani is 1154984888, a Type 1 (individual) record in the CMS NPPES registry.

Where does Elizabeth Tiani practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-10.