Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. WILLIAM HAZLE MD
NPI 1629039763
Psychiatry & Neurology - Psychiatry in Pocatello, ID

Active since March 29, 2006
500 S 11TH AVE, POCATELLO, ID 83201(972) 420-8345(972) 420-7770 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. William Hazle Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM HAZLE MD (NPI 1629039763) is an individual psychiatry provider in Pocatello, Idaho, licensed in Idaho (M-8594) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1629039763
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. WILLIAM HAZLECredential: MD
Location Address500 S 11TH AVEPocatello, ID 83201-4835
Mailing Address500 S 11th AvePocatello, ID 83201-4835 · (972) 420-8345 · Fax (972) 420-7770
Fax(972) 420-7770
Sole ProprietorNo
Enumeration DateMarch 29, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1629039763 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License Licensed in ID · M-8594
Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

500 S 11TH AVE, Pocatello, ID 83201

Other Identifiers 1

Other50062ID · Bc&bs

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Durable Medical Equipment & Medical Supplies
500 S 11TH AVE, STE 204
POCATELLO, ID 83201
Specialist
500 S 11TH AVE
POCATELLO, ID 83201
Internal Medicine
500 S 11TH AVE, SUITE 203
POCATELLO, ID 83201
Psychologist (Clinical)
500 S 11TH AVE, SUITE 302
POCATELLO, ID 83201
Physician Assistant (Medical)
500 S 11TH AVE
POCATELLO, ID 83201
Nurse Practitioner (Women's Health)
500 S 11TH AVE, SUITE 4G
POCATELLO, ID 83201
Internal Medicine
500 S 11TH AVE, SUITE 203
POCATELLO, ID 83201
Social Worker (Clinical)
500 S 11TH AVE, SUITE 303
POCATELLO, ID 83201

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Hazle's NPI number?

The NPI number for William Hazle is 1629039763. It was assigned to this individual provider in the NPPES registry on March 29, 2006.

Where is William Hazle located?

William Hazle practices at 500 S 11th Ave, Pocatello, ID 83201. The listed phone number is (972) 420-8345.

What is William Hazle's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for William Hazle was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.