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

Individual provider Psychiatry Physician · NPI 1356512578

Mariela Josefina Fuenmayor, MD is a Psychiatry Physician in Gilroy, California. Practices as a sole proprietor and works from 3 locations. Licensed in Arkansas, California and Texas.

Licensed in
AR, CA, TX
In the registry since
2008
Specialties on file
3
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

9015 Murray Ave Ste 100
Gilroy, CA 95020-3675
Phone: (408) 842-7138
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 7500 Rialto Blvd Ste 250, Austin, TX 78735-8556 — (512) 221-1029
  • 3215 Steck Ave, Austin, TX 78757-7566 — (512) 467-2500

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence C168841 (CA)
Psychiatry Physician Taxonomy 2084P0800X · Licence E-13253 (AR)
Adult Mental Health Clinic/Center Taxonomy 261QM0850X · Licence B0000 (TX)

Record details

NPI number1356512578
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 15, 2008
Last updated in NPPESJune 15, 2020
Certification dateJune 15, 2020

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients28
Services billed 131 a service is one billed item, such as a visit, a test or a procedure
Average patient age45

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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