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

Ria Costales Martin, FNP

Individual provider Nurse Practitioner · NPI 1437695079

Ria Costales Martin, FNP is a Nurse Practitioner in Ramona, California. Qualified in 2016, 10 years ago. Practices with Family Health Centers of San Diego Inc, a 297-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
10
Licensed in
CA
In the registry since
2017
What do these letters mean?
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 →

Practice location Address checks out

220 Rotanzi St
Ramona, CA 92065-2583
Phone: (760) 736-6767
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 95005321 (CA)

Record details

NPI number1437695079
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedJanuary 6, 2017
Last updated in NPPESAugust 3, 2026
Certification dateAugust 3, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Family Health Centers Of San Diego Inc — 297 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount