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

Margarita M Alonso, MD

Individual provider Psychiatry Physician · NPI 1780618082

Margarita M Alonso, MD is a Psychiatry in Poway, California. Qualified in 1992, 34 years ago. Practices as a sole proprietor and offers telehealth. Licensed in California.

Years since qualifying
34
Licensed in
CA
In the registry since
2006
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

15525 Pomerado Rd
Poway, CA 92064-2435
Phone: (858) 279-1223
Fax: (858) 673-8519
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence G-75461 (CA)

Record details

NPI number1780618082
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 10, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services

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