Kathryn McMullan, MD

Addiction Medicine · Internal Medicine · Allergy & Immunology

19+ years in practiceNPI: 1518164490Licensed in MS

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Credentials & Recognition

Specialties

Addiction MedicineInternal MedicineAllergy & Immunology

NPI sub-specialties

Internal Medicine207R00000X

Allergy & Immunology207K00000X

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

#17

Top Allergists & Immunologists in Idaho, 2026

Allergy & Immunology · Idaho · 2026

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Frequently Asked Questions about Dr. Kathryn McMullan, MD

Where does Dr. Kathryn McMullan, MD practice?+
Dr. Kathryn McMullan, MD practices in Mississippi, MS. 109 MILLSAPS DR STE C HATTIESBURG, MS 39402.
What is Dr. Kathryn McMullan, MD's phone number?+
Dr. Kathryn McMullan, MD's practice phone is 601-268-5051. Office contact information is verified on the PBCMMG profile.
What does Dr. Kathryn McMullan, MD specialize in?+
Dr. Kathryn McMullan, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine, Allergy & Immunology.
Is Dr. Kathryn McMullan, MD board certified?+
Board certification status for Dr. Kathryn McMullan, 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. Kathryn McMullan, MD been practicing?+
Dr. Kathryn McMullan, MD has been in active practice for 19+ years, based on NPI enumeration and state licensing records.
What is Dr. Kathryn McMullan, MD's NPI number?+
Dr. Kathryn McMullan, MD's National Provider Identifier (NPI) is 1518164490, 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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