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

Mark A. De los Santos, FNP-C

Individual provider Family Nurse Practitioner · NPI 1063901742

Mark A. De los Santos, FNP-C is a Family Nurse Practitioner in Fresno, California. Licensed in California. Registered with an NPI since 2018.

Licensed in
CA
In the registry since
2018
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

1207 E Herndon Ave
Fresno, CA 93720-3235
Phone: (559) 432-4303
Fax: (559) 432-4574
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 95007685 (CA)

Record details

NPI number1063901742
Entity typeIndividual (Type 1)
GenderMale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedMay 8, 2018
Last updated in NPPESMay 8, 2018

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