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

Dr. Johanna Kate Halfon, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1194045476

Dr. Johanna Kate Halfon, MD is an Obstetrics/Gynecology in New York, New York. Graduated from Yale University School of Medicine in 2010, 16 years ago. Practices with University Associates in Obstetrics and Gynecology University Faculty, a 115-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in North Carolina and New York.

Years since qualifying
16
Trained at
Yale University School of Medicine
Licensed in
NC, NY
In the registry since
2010
Specialties on file
2
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

161 Fort Washington Ave
New York, NY 10032-3729
Phone: (212) 305-5515
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 10275 Penningcroft Ln, Mechanicsville, VA 23116-5149 — (203) 605-9670

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 269331-1 (NY)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 2014-00511 (NC)

Record details

NPI number1194045476
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 9, 2010
Last updated in NPPESJuly 21, 2022

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolYALE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice University Associates In Obstetrics And Gynecology University Faculty — 115 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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