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

Nicholas Christian Quintanar, MAMFT

Individual provider Marriage & Family Therapist · NPI 1497053938

Nicholas Christian Quintanar, MAMFT is a Marriage & Family Therapist in Fontana, California. Works from 3 locations. Registered with an NPI since 2011.

In the registry since
2011

Practice location Address checks out

9961 Sierra Ave
Fontana, CA 92335-6720
Phone: (909) 427-5313
Show map & directions

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

Additional practice locations (2)

  • 2295 S Vineyard Ave, Ontario, CA 91761-7925 — (909) 724-5855
  • 317 W. F St., Ontario, CA 91762-3205 — (909) 986-7111

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X

Record details

NPI number1497053938
Entity typeIndividual (Type 1)
GenderMale
Credentials MAMFT
Sole proprietorNo
NPI enumeratedMarch 8, 2011
Last updated in NPPESNovember 22, 2021
Certification dateNovember 22, 2021

Other providers in Fontana