Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Mary Margaret Johnson, DO

Individual provider Family Medicine Physician · NPI 1356978563

Dr. Mary Margaret Johnson, DO is a Family Practice in Troy, Alabama. Graduated from Alabama College of Osteopathic Medicine in 2020, 6 years ago. Practices with Southern Health Associates LLC, an 11-clinician group and accepts Medicare assignment. Licensed in Alabama.

Years since qualifying
6
Trained at
Alabama College of Osteopathic Medicine
Licensed in
AL
In the registry since
2020
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

801 S Franklin Dr
Troy, AL 36081-3838
Phone: (334) 566-9800
Fax: (334) 566-9867
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence DO.3336 (AL)

Record details

NPI number1356978563
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 26, 2020
Last updated in NPPESJanuary 13, 2025
Certification dateJanuary 13, 2025
Mailing address801 S Franklin Dr, Troy, AL 36081-3838

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolALABAMA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2020 (6 years in practice)
Group practice Southern Health Associates Llc — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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