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

Dr. Sara Elizabeth Mazzoni, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1235285842

Dr. Sara Elizabeth Mazzoni, MD is an Obstetrics/Gynecology in Bethesda, Maryland. Graduated from University of Washington School of Medicine in 2005, 21 years ago. Accepts Medicare assignment. Licensed in Washington.

Years since qualifying
21
Trained at
University of Washington School of Medicine
Licensed in
WA
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

4701 Sangamore Rd Ste N100
Bethesda, MD 20816-2558
Phone: (914) 919-9200
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 MD61051383 (WA)
Maternal & Fetal Medicine Physician Taxonomy 207VM0101X · Licence MD61051383 (WA)

Record details

NPI number1235285842
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 26, 2007
Last updated in NPPESApril 16, 2026
Certification dateApril 16, 2026

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 2005 (21 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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