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

Dr. Rivkie Penstein-Hirt

Individual provider Obstetrics & Gynecology Physician · NPI 1801931191

Dr. Rivkie Penstein-Hirt is an Obstetrics/Gynecology in Hewlett, New York. Graduated from Tufts University School of Medicine in 1993, 33 years ago. Practices with North Shore Medical Group of the Mount Sinai School of Medicine, a 323-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
33
Trained at
Tufts University School of Medicine
Licensed in
NY
In the registry since
2007

Practice location Address checks out

1157 Broadway Ste 3
Hewlett, NY 11557-2325
Phone: (516) 569-9100
Fax: (516) 569-9200
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 199142 (NY)

Record details

NPI number1801931191
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedFebruary 21, 2007
Last updated in NPPESMarch 19, 2013

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice North Shore Medical Group Of The Mount Sinai School Of Medicine — 323 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Hewlett