Dewey McWhirter, MD

Depression Treatment · Anxiety Treatment · Neurology · Psychiatry · Sleep Medicine

19+ years in practiceNPI: 1215050117Licensed in GALicensed in NCLicensed in SCLicensed in TN

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Credentials & Recognition

Specialties

Depression TreatmentAnxiety TreatmentNeurologyPsychiatrySleep Medicine

NPI sub-specialties

Psychiatry & Neurology, Neurology2084N0400X

Psychiatry & Neurology, Sleep Medicine2084S0012X

Psychiatry & Neurology, Sleep Medicine2084S0012X

Psychiatry & Neurology, Sleep Medicine2084S0012X

Sleep Specialist, PhD173F00000X

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

#5

Top Sleep Medicine Doctors in Tennessee, 2026

Sleep Medicine · Tennessee · 2026

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Frequently Asked Questions about Dr. Dewey McWhirter, MD

Where does Dr. Dewey McWhirter, MD practice?+
Dr. Dewey McWhirter, MD practices in Tennessee, TN. 7557 DANNAHER DR STE 240 POWELL, TN 378493563.
What is Dr. Dewey McWhirter, MD's phone number?+
Dr. Dewey McWhirter, MD's practice phone is 865-859-7800. Office contact information is verified on the PBCMMG profile.
What does Dr. Dewey McWhirter, MD specialize in?+
Dr. Dewey McWhirter, MD's primary specialty is Psychiatry, with additional focus on Depression Treatment, Anxiety Treatment, Neurology.
Is Dr. Dewey McWhirter, MD board certified?+
Board certification status for Dr. Dewey McWhirter, 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. Dewey McWhirter, MD been practicing?+
Dr. Dewey McWhirter, MD has been in active practice for 19+ years, based on NPI enumeration and state licensing records.
What is Dr. Dewey McWhirter, MD's NPI number?+
Dr. Dewey McWhirter, MD's National Provider Identifier (NPI) is 1215050117, 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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