NPI Portal NPI Lookup & Verification

Counselor in Ontario, CA

260 active Counselor providers practice in Ontario, California according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Counselor providers in Ontario, CA
NPI Name Type Specialty Location
1811245053 Abigail Montes De Oca Individual Mental Health Counselor Ontario, CA
1457690901 Abraham Mendoza Individual Addiction (Substance Use Disorder) Counselor Ontario, CA
1710265756 Adriana Avalos Individual Mental Health Counselor Ontario, CA
1942756226 Aidan Guerrero Individual Addiction (Substance Use Disorder) Counselor Ontario, CA
1699538256 Alex Yarza Individual Addiction (Substance Use Disorder) Counselor Ontario, CA
1669918397 Alexandra Engen Individual Addiction (Substance Use Disorder) Counselor Ontario, CA
1700606662 Alexis Lomeli Individual Addiction (Substance Use Disorder) Counselor Ontario, CA
1760235550 Alexis Rodriguez Individual Mental Health Counselor Ontario, CA
1568969269 Alice Pruitt Individual Addiction (Substance Use Disorder) Counselor Ontario, CA
1760600845 Alisa Ramirez Individual Mental Health Counselor Ontario, CA
1811179237 Alyse Taylor Individual Mental Health Counselor Ontario, CA
1043844426 Amanda Islas Individual Addiction (Substance Use Disorder) Counselor Ontario, CA
1558911826 Amanda Tafoya Individual Mental Health Counselor Ontario, CA
1699507988 Amelia De La Torre Individual School Counselor Ontario, CA
1881036663 Amira Tahir Individual Counselor Ontario, CA
1164259172 Amy Tellez Individual School Counselor Ontario, CA
1669610010 Ana Rivera Individual Mental Health Counselor Ontario, CA
1891556064 Anayeli Dominguez Pena Individual Addiction (Substance Use Disorder) Counselor Ontario, CA
1962629980 Angelica Frutis Individual Mental Health Counselor Ontario, CA
1336491091 Angelina Toledo Individual Counselor Ontario, CA
1922804640 Annamaria Amaro Individual School Counselor Ontario, CA
1366277956 Arcy Sanchez Partida Individual School Counselor Ontario, CA
1366139289 Ariel Cheatwood Individual Professional Counselor Ontario, CA
1134717150 Arielle Monteilh Individual Mental Health Counselor Ontario, CA
1003963489 Arif Khwaja Individual Addiction (Substance Use Disorder) Counselor Ontario, CA
1013598028 Ashley Madden Individual Addiction (Substance Use Disorder) Counselor Ontario, CA
1710470745 Aubree Bradford Individual Addiction (Substance Use Disorder) Counselor Ontario, CA
1245666304 Belinda Valdivia Individual Mental Health Counselor Ontario, CA
1164394060 Blakemore Inspired Wellness, Marriage Family Therapy, Professional Corporation Organization Mental Health Counselor Ontario, CA
1902418163 Blue Oak Counseling Services, Inc. Organization Mental Health Counselor Ontario, CA
1457083289 Brandi Howard Individual Addiction (Substance Use Disorder) Counselor Ontario, CA
1750116992 Brandi Mitchell Individual School Counselor Ontario, CA
1922567296 Brenda Case Individual Addiction (Substance Use Disorder) Counselor Ontario, CA
1912697293 Brianna Thomas Individual Addiction (Substance Use Disorder) Counselor Ontario, CA
1831925460 Brittany Trudgeon Individual Addiction (Substance Use Disorder) Counselor Ontario, CA
1598239527 Candice Divers Individual Addiction (Substance Use Disorder) Counselor Ontario, CA
1013212372 Cany Chong Individual Mental Health Counselor Ontario, CA
1730398413 Carlos Chavez Individual Addiction (Substance Use Disorder) Counselor Ontario, CA
1447981006 Carly Willard Individual Mental Health Counselor Ontario, CA
1851724157 Carlyn Werderman Individual Addiction (Substance Use Disorder) Counselor Ontario, CA
1003552944 Carmen Mccarrel Individual Mental Health Counselor Ontario, CA
1225552441 Cassandra Ghaznavi Individual Mental Health Counselor Ontario, CA
1942000849 Celeste Messina Individual School Counselor Ontario, CA
1659179331 Celina Lopez Individual School Counselor Ontario, CA
1144522517 Charles Ohaeri Individual Mental Health Counselor Ontario, CA
1558113092 Cherrelle Carbajal Individual Addiction (Substance Use Disorder) Counselor Ontario, CA
1801159686 Chriscelle Gonzalez Individual Addiction (Substance Use Disorder) Counselor Ontario, CA
1790967313 Christine Pasek Individual Counselor Ontario, CA
1487955746 Christopher Adair Individual Mental Health Counselor Ontario, CA
1568764660 Cindy Rivas Individual Mental Health Counselor Ontario, CA

Frequently asked questions

How many Counselor providers are in Ontario, CA?
The latest NPPES snapshot lists 260 active Counselor providers with a practice address in Ontario, California.
How do I check a Counselor provider's NPI in Ontario?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-10.