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

Frank Joseph Mercardante Jr., DO

Individual provider Pediatrics Physician · NPI 1841617875

Frank Joseph Mercardante Jr., DO is a Pediatrics Physician in Wildomar, California. Licensed in California. Registered with an NPI since 2014.

Licensed in
CA
In the registry since
2014
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

36450 Inland Valley Dr
Wildomar, CA 92595-9583
Phone: (951) 600-3415
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 20A15179 (CA)

Record details

NPI number1841617875
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 27, 2014
Last updated in NPPESDecember 3, 2021

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