Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Valerie Elizabeth Hellen, ENP-C, FNP-C
Nurse Practitioner in Rochester, NH · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1720740491
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Registry record
Entity type Individual (Type 1)
Name Valerie Elizabeth Hellen
Credential ENP-C, FNP-C
Sex Female
Practice address 245 Rochester Hill Rd Ste 1a, Rochester, NH, 03867
Phone (603) 335-2401
Enumeration date Oct 11, 2021
Last updated in NPPES Jul 20, 2022
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 086249-21 (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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Valerie Hellen?
Valerie Hellen is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-20.