HOWARD HUNTER YOST M.D.
NPI 1972599181
Psychiatry & Neurology - Psychiatry in Tucson, AZ

Active since September 22, 2005
5520 N WATERFIELD DR, TUCSON, AZ 85750(520) 247-0701 Get Directions Write a Review

NPPES record last updated: August 1, 2022. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Aug 1, 2022, Aug 24, 2018 (2 updates tracked since 2018).

About Howard Hunter Yost M.d. NPPES

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

HOWARD HUNTER YOST M.D. (NPI 1972599181) is an individual psychiatry provider in Tucson, Arizona, licensed in Washington (MD60460307) and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1972599181
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameHOWARD HUNTER YOSTCredential: M.D.
Location Address5520 N WATERFIELD DRTucson, AZ 85750
Mailing Address155 Cadillac Dr Ste 110Sacramento, CA 95825-5539 · (916) 669-1200
Sole ProprietorYes
Enumeration DateSeptember 22, 2005
Last NPPES UpdateAugust 1, 20222 updates tracked since enumeration
NPPES CertifiedAugust 1, 2022
NPI 1972599181 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 WA · MD60460307
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.

5520 N WATERFIELD DR, Tucson, AZ 85750

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 Howard Yost's NPI number?

The NPI number for Howard Yost is 1972599181. It was assigned to this individual provider in the NPPES registry on September 22, 2005.

Where is Howard Yost located?

Howard Yost practices at 5520 N Waterfield Dr, Tucson, AZ 85750. The listed phone number is (520) 247-0701.

What is Howard Yost'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 Howard Yost was last updated on August 1, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.