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

MS. Mary Margaret Brown, FNP

Individual provider Family Nurse Practitioner · NPI 1932179843

MS. Mary Margaret Brown, FNP is a Nurse Practitioner in North Charleston, South Carolina. Qualified in 1994, 32 years ago. Practices with Vituity - Illinois Auc LLP, a 34-clinician group and accepts Medicare assignment. Licensed in California and Illinois.

Years since qualifying
32
Licensed in
CA, IL
In the registry since
2006
Specialties on file
2
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

3600 Rivers Ave
North Charleston, SC 29405
Phone: (843) 574-8900
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 209009217 (IL)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 472041 (CA)

Record details

NPI number1932179843
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedJanuary 24, 2006
Last updated in NPPESJune 11, 2018

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Group practice Vituity - Illinois Auc Llp — 34 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in North Charleston