Walter Gray, MD

Addiction Medicine · Internal Medicine

20+ years in practiceNPI: 1821040353Licensed in FLLicensed in INLicensed in NCLicensed in WV

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Credentials & Recognition

Specialties

Addiction MedicineInternal Medicine

NPI sub-specialties

Internal Medicine, Critical Care Medicine207RC0200X

Internal Medicine, Critical Care Medicine207RC0200X

Internal Medicine, Critical Care Medicine207RC0200X

Internal Medicine, Critical Care Medicine207RC0200X

Practice Signals

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

Mid-Level (PA/NP) Use

Doctor-led visits

Google Reviews

4.2 / 5.0

43 reviews

Years in Practice

20+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#36

Top Internal Medicine Doctors in West Virginia, 2026

Internal Medicine · West Virginia · 2026

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Frequently Asked Questions about Dr. Walter Gray, MD

Where does Dr. Walter Gray, MD practice?+
Dr. Walter Gray, MD practices in West Virginia, WV. 1701 SENATE BLVD INDIANAPOLIS, IN 462021239.
What is Dr. Walter Gray, MD's phone number?+
Dr. Walter Gray, MD's practice phone is 317-962-5820. Office contact information is verified on the PBCMMG profile.
What does Dr. Walter Gray, MD specialize in?+
Dr. Walter Gray, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine.
Is Dr. Walter Gray, MD board certified?+
Board certification status for Dr. Walter Gray, 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. Walter Gray, MD been practicing?+
Dr. Walter Gray, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Walter Gray, MD's NPI number?+
Dr. Walter Gray, MD's National Provider Identifier (NPI) is 1821040353, 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

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