NPI Portal NPI Lookup & Verification

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

Dr. Diana Eve Edwards, PHD

Counseling Psychologist in Phoenix, AZ · enumerated 2016 · practices at Archway Services Inc..

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

National Provider Identifier

1447619085

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Registry record

Entity type Individual (Type 1)
Name Dr. Diana Eve Edwards
Credential PHD
Sex Female
Practice address Phoenix, AZ, 85016
Phone (602) 248-9030
Fax (602) 248-3191
Enumeration date Feb 10, 2016
Last updated in NPPES Feb 10, 2016

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

Taxonomy & licenses

103TC1900X Counseling Psychologist Behavioral Health & Social Service Providers · License 1059 (AZ) Primary
PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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 NPI 1447619085 active?
Yes — as of the latest NPPES snapshot, NPI 1447619085 is active (record last updated 2016-02-10).
How do I verify Diana Edwards's NPI record?
Cross-check NPI 1447619085 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 2026-07-13. Provider record last updated 2016-02-10.