NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kelly Pfeiffer, APRN

Adult Health Nurse Practitioner in Avon, CT · enumerated 2008.

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

National Provider Identifier

1427207349

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Kelly Pfeiffer
Credential APRN
Sex Female
Practice address 30 W Avon Rd, Suite D, Avon, CT, 06001
Fax (860) 675-0640
Enumeration date Sep 16, 2008
Last updated in NPPES Sep 16, 2008

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 003886 (CT) 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

Is NPI 1427207349 active?
Yes, as of the latest NPPES snapshot, NPI 1427207349 is active (record last updated 2008-09-16).
How do I verify Kelly Pfeiffer's NPI record?
Cross-check NPI 1427207349 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-16.