Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Maria Virginia Garcia Sioson-Ayala, MD

Individual provider Family Medicine Physician · NPI 1922137173

Maria Virginia Garcia Sioson-Ayala, MD is a Family Practice in El Monte, California. Qualified in 1997, 29 years ago. Practices with Healthcare Partners Affiliates Medical Group, a 790-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
29
Licensed in
CA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

10418 Valley Blvd
El Monte, CA 91731-3600
Phone: (626) 453-8466
Fax: (626) 453-8465
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3144 Santa Anita Ave, El Monte, CA 91733-1316 — (626) 401-4147

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A105436 (CA)

Record details

NPI number1922137173
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 5, 2007
Last updated in NPPESFebruary 21, 2026
Certification dateFebruary 21, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice Healthcare Partners Affiliates Medical Group — 790 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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