Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jeffrey Dean, NMD

Naturopath in Glendale, AZ · enumerated 2013.

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

National Provider Identifier

1659703361

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Jeffrey Dean

Credential NMD

Sex Male

Practice address 20325 N 51st Ave, Glendale, AZ, 85308

Phone (480) 874-1515

Enumeration date Aug 5, 2013

Last updated in NPPES Jul 8, 2019

Taxonomy & licenses

175F00000X Naturopath Other Service Providers · License 13-1354 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1659703361 active?

Yes, as of the latest NPPES snapshot, NPI 1659703361 is active (record last updated 2019-07-08).

How do I verify Jeffrey Dean's NPI record?

Cross-check NPI 1659703361 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 2019-07-08.