Mary Kiehl, MD
Addiction Medicine · Internal Medicine · Rheumatology
Board Certified20+ years in practiceNPI: 1639280357Licensed in MO
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Credentials & Recognition
Specialties
Addiction MedicineInternal MedicineRheumatology
NPI sub-specialties
Internal Medicine, Rheumatology207RR0500X
Board Certifications
NBPAS — MO exp November 30, 2026
Practice Signals
Editorial signals beyond credentials. Patient transparency over opacity. See methodology.
Mid-Level (PA/NP) Use
Doctor-led visits
Years in Practice
20+ years
Estimated from NPI enumeration date
Featured in PBCMMG Rankings
Other Addiction Medicine Doctors near Missouri
View all →Frequently Asked Questions about Dr. Mary Kiehl, MD
Where does Dr. Mary Kiehl, MD practice?+
Dr. Mary Kiehl, MD practices in Missouri, MO. 4921 PARKVIEW PL
STE 5G
SAINT LOUIS, MO 631101032.
What is Dr. Mary Kiehl, MD's phone number?+
Dr. Mary Kiehl, MD's practice phone is 314-747-1970. Office contact information is verified on the PBCMMG profile.
What does Dr. Mary Kiehl, MD specialize in?+
Dr. Mary Kiehl, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine, Rheumatology.
Is Dr. Mary Kiehl, MD board certified?+
Yes. Dr. Mary Kiehl, MD is board certified in NBPAS — MO exp November 30, 2026. Certification verified via ABMS/state board records.
How long has Dr. Mary Kiehl, MD been practicing?+
Dr. Mary Kiehl, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Mary Kiehl, MD's NPI number?+
Dr. Mary Kiehl, MD's National Provider Identifier (NPI) is 1639280357, 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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