NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

William Assaly, RPH

Pharmacist in Phoenix, AZ · enumerated 2016 · practices at Dignity Health.

Data current as of Jul 11, 2026 · sourced from CMS NPPES

National Provider Identifier

1114479565

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Registry record

Entity type Individual (Type 1)
Name William Assaly
Credential RPH
Sex Male
Practice address Phoenix, AZ, 85013
Phone (602) 406-3970
Enumeration date Nov 2, 2016
Last updated in NPPES Nov 2, 2016

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 12872 (AZ) Primary
RPH — Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH 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 1114479565 active?
Yes — as of the latest NPPES snapshot, NPI 1114479565 is active (record last updated 2016-11-02).
How do I verify William Assaly's NPI record?
Cross-check NPI 1114479565 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-11-02.