Walter Astorne, MD, FACP

Addiction Medicine · Internal Medicine · Nephrology

19+ years in practiceNPI: 1518177500Licensed in MILicensed in MNLicensed in GA

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Credentials & Recognition

Specialties

Addiction MedicineInternal MedicineNephrology

NPI sub-specialties

Internal Medicine207R00000X

Internal Medicine, Critical Care Medicine207RC0200X

Internal Medicine, Nephrology207RN0300X

Internal Medicine, Nephrology207RN0300X

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

Years in Practice

19+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#28

Top Nephrologists in North Dakota, 2026

Nephrology · North Dakota · 2026

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Frequently Asked Questions about Dr. Walter Astorne, MD, FACP

Where does Dr. Walter Astorne, MD, FACP practice?+
Dr. Walter Astorne, MD, FACP practices in Georgia, GA. 55 WHITCHER ST NE STE 160 MARIETTA, GA 300601160.
What is Dr. Walter Astorne, MD, FACP's phone number?+
Dr. Walter Astorne, MD, FACP's practice phone is 770-422-1372. Office contact information is verified on the PBCMMG profile.
What does Dr. Walter Astorne, MD, FACP specialize in?+
Dr. Walter Astorne, MD, FACP's primary specialty is Addiction Medicine, with additional focus on Internal Medicine, Nephrology.
Is Dr. Walter Astorne, MD, FACP board certified?+
Board certification status for Dr. Walter Astorne, MD, FACP 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 Astorne, MD, FACP been practicing?+
Dr. Walter Astorne, MD, FACP has been in active practice for 19+ years, based on NPI enumeration and state licensing records.
What is Dr. Walter Astorne, MD, FACP's NPI number?+
Dr. Walter Astorne, MD, FACP's National Provider Identifier (NPI) is 1518177500, 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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