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

Dr. Hannah Jackson Parker, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1124078167

Dr. Hannah Jackson Parker, MD is an Obstetrics/Gynecology in Brookline, Massachusetts. Graduated from Harvard Medical School in 1998, 28 years ago. Practices with Commonwealth Ob-Gyn, PC, a 6-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
28
Trained at
Harvard Medical School
Licensed in
MA
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

1 Brookline Pl Ste 305
Brookline, MA 02445-7224
Phone: (617) 732-1510
Fax: (617) 732-0986
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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 213655 (MA)

Record details

NPI number1124078167
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 11, 2006
Last updated in NPPESAugust 12, 2011

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 1998 (28 years in practice)
Group practice Commonwealth Ob-Gyn, Pc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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