NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Kayla Riley, APRN

Nurse Practitioner in Littleton, NH · enumerated 2024 · practices at Northern Human Services.

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

National Provider Identifier

1851141923

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Registry record

Entity type Individual (Type 1)
Name Ms. Kayla Riley
Credential APRN
Sex Female
Practice address 29 Maple St, Littleton, NH, 03561
Fax (603) 447-8893
Enumeration date Mar 25, 2024
Last updated in NPPES Dec 13, 2024

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN2378484 (MA) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 112501-23 (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.

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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 Kayla Riley?
Kayla Riley 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-13.