Stephen Armstrong, MD

Addiction Medicine · Internal Medicine · Rheumatology

20+ years in practiceNPI: 1972546786Licensed in MO

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Credentials & Recognition

Specialties

Addiction MedicineInternal MedicineRheumatology

NPI sub-specialties

Internal Medicine, Rheumatology207RR0500X

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

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Frequently Asked Questions about Dr. Stephen Armstrong, MD

Where does Dr. Stephen Armstrong, MD practice?+
Dr. Stephen Armstrong, MD practices in Missouri, MO. 3555 S NATIONAL SPRINGFIELD, MO 65807.
What is Dr. Stephen Armstrong, MD's phone number?+
Dr. Stephen Armstrong, MD's practice phone is 417-875-3000. Office contact information is verified on the PBCMMG profile.
What does Dr. Stephen Armstrong, MD specialize in?+
Dr. Stephen Armstrong, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine, Rheumatology.
Is Dr. Stephen Armstrong, MD board certified?+
Board certification status for Dr. Stephen Armstrong, 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. Stephen Armstrong, MD been practicing?+
Dr. Stephen Armstrong, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Stephen Armstrong, MD's NPI number?+
Dr. Stephen Armstrong, MD's National Provider Identifier (NPI) is 1972546786, 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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