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

Mariann Alperin, MD, MS

Individual provider Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician · NPI 1033266879

Mariann Alperin, MD, MS is an Obstetrics/Gynecology in Encinitas, California. Graduated from Saint Louis University School of Medicine in 2001, 25 years ago. Practices with Regents of the University of California, a 2,061-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
25
Trained at
Saint Louis University School of Medicine
Licensed in
CA
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.
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

1200 Garden View Rd
Encinitas, CA 92024-2477
Phone: (800) 926-8273
Fax: (888) 539-8781
Show map & directions

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

Additional practice locations (1)

  • 4520 Executive Dr, San Diego, CA 92121-3018 — (800) 926-8273

Specialties & licences

Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician (primary) Taxonomy 207VF0040X · Licence A102879 (CA)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence A102879 (CA)

Record details

NPI number1033266879
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , MS
Sole proprietorNo
NPI enumeratedJanuary 4, 2007
Last updated in NPPESNovember 21, 2025
Certification dateNovember 21, 2025

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolSAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Regents Of The University Of California — 2061 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare