William Grainger, MD

Depression Treatment · Anxiety Treatment · Neurology · Psychiatry

19+ years in practiceNPI: 1003963679Licensed in AZ

About

Bio coming soon.

Are you William Grainger, MD?

Claim your profile

Verify your identity, update your credentials, and take ownership of your listing on PBCMMG.

Claim Profile

Credentials & Recognition

Specialties

Depression TreatmentAnxiety TreatmentNeurologyPsychiatry

NPI sub-specialties

Psychiatry & Neurology, Neurology2084N0400X

Practice Signals

Editorial signals beyond credentials. Patient transparency over opacity. See methodology.

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

19+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#4

Top Neurologists in Arizona, 2026

Neurology · Arizona · 2026

Other Psychiatry Doctors near Arizona

View all →

Dr. Amy Frazier, MD

Arizona, AZ · Board cert · 20+ yrs

Dr. Joyce Lee-Iannotti, MD

Arizona, AZ · Board cert · 18+ yrs

Dr. Kenneth Adler, MD,

Arizona, AZ · 21+ yrs

Dr. Charles Adler, MD

Arizona, AZ · 21+ yrs

Dr. Alireza Ahmadieh, MD

Arizona, AZ · 21+ yrs

Dr. Syed Ali, MD

Arizona, AZ · 21+ yrs

Frequently Asked Questions about Dr. William Grainger, MD

Where does Dr. William Grainger, MD practice?+
Dr. William Grainger, MD practices in Arizona, AZ. 726 N GREENFIELD RD SUITE 110 GILBERT, AZ 852345012.
What is Dr. William Grainger, MD's phone number?+
Dr. William Grainger, MD's practice phone is 480-834-8885. Office contact information is verified on the PBCMMG profile.
What does Dr. William Grainger, MD specialize in?+
Dr. William Grainger, MD's primary specialty is Psychiatry, with additional focus on Depression Treatment, Anxiety Treatment, Neurology.
Is Dr. William Grainger, MD board certified?+
Board certification status for Dr. William Grainger, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. William Grainger, MD been practicing?+
Dr. William Grainger, MD has been in active practice for 19+ years, based on NPI enumeration and state licensing records.
What is Dr. William Grainger, MD's NPI number?+
Dr. William Grainger, MD's National Provider Identifier (NPI) is 1003963679, registered in the federal NPPES registry.

Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards

See an error? info@pbcmmg.com

Are you William Grainger, MD?

Claim & complete your profile →

Verify identity, upload proof, and update credentials. Approval typically 1-2 business days.