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

Michael Anthony Sierra, MD

Individual provider Psychiatry Physician · NPI 1720491640

Michael Anthony Sierra, MD is a Psychiatry Physician in Greenville, South Carolina. Practices as a sole proprietor and works from 2 locations. Licensed in South Carolina.

Licensed in
SC
In the registry since
2014
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

200 Patewood Dr Ste A100
Greenville, SC 29615-6302
Phone: (864) 454-5612
Fax: (864) 454-5121
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 124 Mallard St, Greenville, SC 29601-4046 — (864) 241-1040

Specialties & licences

Child & Adolescent Psychiatry Physician (primary) Taxonomy 2084P0804X · Licence 36956 (SC)
Psychiatry Physician Taxonomy 2084P0800X · Licence 36956 (SC)
Psychiatry Physician Taxonomy 2084P0800X · Licence LL36956 (SC)

Record details

NPI number1720491640
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 9, 2014
Last updated in NPPESMay 10, 2021
Certification dateMay 10, 2021

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