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

Mary Margaret Ewing, MD, MBA

Individual provider Psychiatry Physician · NPI 1073652004

Mary Margaret Ewing, MD, MBA is a Psychiatry in LA Jolla, California. Graduated from George Washington University School of Medicine in 2007, 19 years ago. Practices with TMS Neurohealth West Professional Medical Corporation, a 14-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California and New Mexico.

Years since qualifying
19
Trained at
George Washington University School of Medicine
Licensed in
CA, NM
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.
MBA — Master of Business Administration
A graduate business degree.

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Practice location Address checks out

1120 Silverado St Ste 203
LA Jolla, CA 92037-4524
Phone: (858) 412-5141
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence A112699 (CA)
Psychiatry Physician Taxonomy 2084P0800X · Licence 2006-0220 (NM)

Record details

NPI number1073652004
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , MBA
Sole proprietorNo
NPI enumeratedFebruary 6, 2007
Last updated in NPPESMarch 30, 2023
Certification dateMarch 30, 2023

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolGEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice Tms Neurohealth West Professional Medical Corporation — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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