Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

MS. Mary Madrigal Sandoval, RN, PHN, FNP

Individual provider Community Health Registered Nurse · NPI 1760829543

MS. Mary Madrigal Sandoval, RN, PHN, FNP is a Nurse Practitioner in San Jacinto, California. Qualified in 2019, 7 years ago. Practices with Riverside-San Bernardino County Indian Health Inc, a 45-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
7
Licensed in
CA
In the registry since
2013
Specialties on file
2
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

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Practice location Address checks out

607 Donna Way
San Jacinto, CA 92583-5517
Phone: (951) 654-0803
Fax: (951) 654-3917
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 95013490 (CA)
Community Health Registered Nurse Taxonomy 163WC1500X · Licence 531242 (CA)

Record details

NPI number1760829543
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , PHN , FNP
Sole proprietorNo
NPI enumeratedJune 3, 2013
Last updated in NPPESAugust 29, 2020
Certification dateAugust 29, 2020

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Riverside-San Bernardino County Indian Health Inc — 45 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients15
Services billed 51 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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.

Colleagues at Riverside-San Bernardino County Indian Health Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 45 clinicians in the practice; 12 are shown here.