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

Individual provider Psychiatry Physician · NPI 1689036857

Sierra Ferguson, MD, MSC is a Psychiatry in Brooklyn, New York. Qualified in 2016, 10 years ago. Practices with Kings Physician Services PC, a 645-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
10
Licensed in
NY
In the registry since
2016
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

506 6th St
Brooklyn, NY 11215-3609
Phone: (718) 780-3000
Fax: (254) 459-3760
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 10 Station Ln, Nyack, NY 10960-5014 — (917) 287-0122

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 291311 (NY)

Record details

NPI number1689036857
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , MSC
Sole proprietorYes
NPI enumeratedMarch 25, 2016
Last updated in NPPESMay 30, 2025
Certification dateMay 30, 2025

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Kings Physician Services Pc — 645 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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