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

Mrs. MA Katriz Villanueva Santos, FNP

Individual provider Family Nurse Practitioner · NPI 1699633222

Mrs. MA Katriz Villanueva Santos, FNP is a Nurse Practitioner in San Bernardino, California. Qualified in 2025, 1 year ago. Licensed in California.

Years since qualifying
1
Licensed in
CA
In the registry since
2026
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

6155 Palm Ave Apt 2309
San Bernardino, CA 92407-2088
Phone: (626) 623-9592
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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 95037781 (CA)

Record details

NPI number1699633222
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedJanuary 13, 2026
Last updated in NPPESJanuary 13, 2026
Certification dateJanuary 13, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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