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

May Hsieh Blanchard, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1255364162

May Hsieh Blanchard, MD is an Obstetrics/Gynecology in Baltimore, Maryland. Graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 2000, 26 years ago. Practices with University of Maryland Obstetrical and Gynecological Associates PA, a 44-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
26
Trained at
Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University
Licensed in
MD
In the registry since
2006
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

419 W Redwood St Ste 500
Baltimore, MD 21201-1734
Phone: (410) 328-6640
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence D0065497 (MD)

Record details

NPI number1255364162
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 7, 2006
Last updated in NPPESFebruary 14, 2008

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolCLVLND CLINIC LERNER COLLEGE OF MED OF CASE WSTN RSV UNIVERSITY
Graduated 2000 (26 years in practice)
Group practice University Of Maryland Obstetrical And Gynecological Associates Pa — 44 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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