John Boswell, MD

Addiction Medicine · Internal Medicine · Dermatology · Sleep Medicine

20+ years in practiceNPI: 1316991219Licensed in ALLicensed in MS

About

Bio coming soon.

Are you John Boswell, 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 MedicineDermatologySleep Medicine

NPI sub-specialties

Internal Medicine207R00000X

Internal Medicine207R00000X

Internal Medicine, Sleep Medicine207RS0012X

Practice Signals

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

Mid-Level (PA/NP) Use

Doctor-led visits

Google Reviews

4.6 / 5.0

250 reviews

Years in Practice

20+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#9

Top Sleep Medicine Doctors in Mississippi, 2026

Sleep Medicine · Mississippi · 2026

#23

Top Sleep Medicine Doctors in Tennessee, 2026

Sleep Medicine · Tennessee · 2026

Other Addiction Medicine Doctors near California

View all →

Dr. Ankush Bansal, MD

California, CA · Board cert · 21+ yrs

Dr. Humayun Abbas, MD

California, CA · 21+ yrs

Dr. Nabil Abbassi, MD

California, CA · 21+ yrs

Dr. Omaran Abdeen, MD

California, CA · 21+ yrs

Dr. Michael Abdel-Malek, MD

California, CA · 21+ yrs

Dr. David Abrams, MD

California, CA · 21+ yrs

Frequently Asked Questions about Dr. John Boswell, MD

Where does Dr. John Boswell, MD practice?+
Dr. John Boswell, MD practices in California, CA. 255 BAPTIST BLVD STE 402 COLUMBUS, MS 397052006.
What is Dr. John Boswell, MD's phone number?+
Dr. John Boswell, MD's practice phone is 662-244-2550. Office contact information is verified on the PBCMMG profile.
What does Dr. John Boswell, MD specialize in?+
Dr. John Boswell, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine, Dermatology, Sleep Medicine.
Is Dr. John Boswell, MD board certified?+
Board certification status for Dr. John Boswell, 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. John Boswell, MD been practicing?+
Dr. John Boswell, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. John Boswell, MD's NPI number?+
Dr. John Boswell, MD's National Provider Identifier (NPI) is 1316991219, 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 John Boswell, MD?

Claim & complete your profile →

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