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

Andrew Tiongson Marquez, LVN

Individual provider Licensed Vocational Nurse · NPI 1609339969

Andrew Tiongson Marquez, LVN is a Licensed Vocational Nurse in Fontana, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2019
What do these letters mean?
LVN — Licensed Vocational Nurse
The same role as an LPN; the title used in California and Texas.

See every abbreviation used in this directory →

Practice location Address checks out

7136 Las Palmas Dr
Fontana, CA 92336-2948
Phone: (909) 997-4137
Show map & directions

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

Specialties & licences

Licensed Vocational Nurse (primary) Taxonomy 164X00000X · Licence 233226 (CA)

Record details

NPI number1609339969
Entity typeIndividual (Type 1)
GenderMale
Credentials LVN
Sole proprietorYes
NPI enumeratedApril 12, 2019
Last updated in NPPESApril 17, 2019

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