Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kelli Portnoy, RN
Registered Nurse in Tucson, AZ · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780564955
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Registry record
Entity type Individual (Type 1)
Name Kelli Portnoy
Credential RN
Sex Female
Practice address 1305 N Martin Avenue, Tucson, AZ, 85721
Phone (520) 626-6154
Enumeration date Sep 6, 2025
Last updated in NPPES Sep 6, 2025
Taxonomy & licenses
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN 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.
Frequently asked questions
Is NPI 1780564955 active?
Yes, as of the latest NPPES snapshot, NPI 1780564955 is active (record last updated 2025-09-06).
How do I verify Kelli Portnoy's NPI record?
Cross-check NPI 1780564955 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 → Shauna Weinand Registered Nurse · Tucson, AZ NPI 1447835350 Eric Rain Certified Registered Nurse Anesthetist · Tucson, AZ NPI 1720659915 Lorette Yared Critical Care Medicine Registered Nurse · Tucson, AZ NPI 1508641754 Greer Gehler Registered Nurse · Tucson, AZ NPI 1154156412 Julio Loya Registered Nurse · Tucson, AZ NPI 1174489876
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-06.