William Ziarnik, MD

Addiction Medicine · Internal Medicine

20+ years in practiceNPI: 1619072501Licensed in CA

About

Bio coming soon.

Are you William Ziarnik, MD?

Claim your profile

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

Claim Profile

Credentials & Recognition

Specialties

Addiction MedicineInternal Medicine

NPI sub-specialties

Internal Medicine207R00000X

Practice Signals

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

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

20+ years

Estimated from NPI enumeration date

Other Addiction Medicine Doctors near Arizona

View all →

Dr. Majid Biglari, DO

Arizona, AZ · Board cert · 19+ yrs

Dr. Robert Aaronson, MD

Arizona, AZ · 21+ yrs

Dr. Cynthia Abacan, MD

Arizona, AZ · 21+ yrs

Dr. William Abraham, MD

Arizona, AZ · 21+ yrs

Dr. Megan Abshire, MD

Arizona, AZ · 21+ yrs

Dr. Hala Abubakr, MD

Arizona, AZ · 21+ yrs

Frequently Asked Questions about Dr. William Ziarnik, MD

Where does Dr. William Ziarnik, MD practice?+
Dr. William Ziarnik, MD practices in Arizona, AZ. 2945 W INA RD VA NORTHWEST TUCSON CLINIC TUCSON, AZ 857412350.
What is Dr. William Ziarnik, MD's phone number?+
Dr. William Ziarnik, MD's practice phone is 520-219-2418. Office contact information is verified on the PBCMMG profile.
What does Dr. William Ziarnik, MD specialize in?+
Dr. William Ziarnik, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine.
Is Dr. William Ziarnik, MD board certified?+
Board certification status for Dr. William Ziarnik, 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 Ziarnik, MD been practicing?+
Dr. William Ziarnik, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. William Ziarnik, MD's NPI number?+
Dr. William Ziarnik, MD's National Provider Identifier (NPI) is 1619072501, 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 Ziarnik, MD?

Claim & complete your profile →

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