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

Molly Zielenbach, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1144682337

Molly Zielenbach, MD is an Obstetrics/Gynecology in Sylmar, California. Graduated from Boston University School of Medicine in 2016, 10 years ago. Practices with County of Los Angeles, a 390-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Illinois.

Years since qualifying
10
Trained at
Boston University School of Medicine
Licensed in
CA, IL
In the registry since
2016
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

14445 Olive View Dr Rm 6D116
Sylmar, CA 91342-1438
Phone: (747) 210-3222
Show map & directions

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

Additional practice locations (1)

  • 250 E Superior St, Chicago, IL 60611-2914 — (614) 353-3430

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence A167858 (CA)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 125.068333 (IL)

Record details

NPI number1144682337
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 25, 2016
Last updated in NPPESJuly 13, 2022
Certification dateJuly 13, 2022

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolBOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice County Of Los Angeles — 390 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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