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Lana Fretz-Mason, FNP-C

Family Nurse Practitioner in Tucson, AZ · enumerated 2018 · practices at Dr Bassel Kisso PC.

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

National Provider Identifier

1568960466

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Registry record

Entity type Individual (Type 1)
Name Lana Fretz-Mason
Credential FNP-C
Sex Female
Practice address 1505 N Swan Rd Ste 121, Tucson, AZ, 85712
Phone (520) 795-3090
Fax (520) 795-3537
Enumeration date Jan 25, 2018
Last updated in NPPES Mar 17, 2021

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP60832750 (WA) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP10932 (AZ) 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.

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Frequently asked questions

How do I verify Lana Fretz-Mason's NPI record?
Cross-check NPI 1568960466 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1568960466 active?
Yes, as of the latest NPPES snapshot, NPI 1568960466 is active (record last updated 2021-03-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-17.