Mariella Valencia, B.A., M.A.
Marriage & Family Therapist · Rialto, CA
Mariella Valencia, B.A., M.A. is a marriage & family therapist with a practice address in Rialto, California, and NPI 1568845873, issued on Jul 6, 2015. Check the license (California AMFT99098, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mariella Valencia
- Credential
- B.A., M.A.
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License number
- AMFT99098 CA
Self-reported in NPPES; status is on the state search - Practice location
- 850 E Foothill Blvd, Rialto, CA 92376
- Phone
- (951) 525-2123
- Enumerated
- Jul 6, 2015
- Record last updated
- Apr 4, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicaid ID
- 95-6002748 CA
- Medicare enrollment
- Enrolled (PECOS I20240620003329); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest marriage & family therapist records → All 59,889 in California → Look up another NPI →
Also registered at 850 E Foothill Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brenda Adams, MFTMental Health Counselor1871633586
- Daniela AguilarCounselor1649617432
- Rebecca AguilarMental Health Counselor1912373549
- Robert AguilarDay Training/Habilitation Specialist1700446614
- Beverly Aguirre, MASTER SOCIAL WORKRehabilitation Practitioner1992153647
- Angela Alari, ALPCCMental Health Counselor1699462390
Verify Mariella Valencia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license AMFT99098Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Center For New Directions IncLaguna Hills, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mariella Valencia among 59,889 marriage & family therapist records in California
Mariella Valencia, B.A., M.A. is one of 59,889 marriage & family therapist records with a practice address in California. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 48% of them.
- NPI issued2015 · 48% of these records are older, 48% newer
- In a Medicare fileYes · 4% of these records are
- In the CMS Doctors and Clinicians fileYes · 8% of these records are
- Graduated2016 · median 2013 among the 4,574 with a school on file
- Record last updated2019 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106H00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
79 marriage & family therapist records list a practice address in Rialto
They are 79 of the 1,044 NPPES records with a practice address in Rialto, and 59,889 marriage & family therapist records in California.
All 59,889 in California → Every provider in Rialto → Marriage & Family Therapist nationwide →
The 8 marriage & family therapist records with the nearest ZIP codes
- Myriam Aragon, M.A.Rialto, CA 923761942216304
- Vivian Bermudez, M.S. - CLINICAL PSYRialto, CA 923761952441537
- Arvita Crabtree, MFTRialto, CA 923761275670721
- Darcie Edwards, MARialto, CA 923761669512752
- Maria GregoriaRialto, CA 923761134268519
- Carolyn Havert, LMFTRialto, CA 923761619016441
- Linda Hedges, M.F.T.Rialto, CA 923761013053545
- Tiffany Kennedy, LMFTRialto, CA 923761598802365
Common questions
What is Mariella Valencia, B.A., M.A.'s NPI number?
Mariella Valencia, B.A., M.A.'s National Provider Identifier (NPI) is 1568845873, issued on Jul 6, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Mariella Valencia, B.A., M.A. located?
The NPPES record lists a practice address at 850 E Foothill Blvd, Rialto, CA, 92376. Phone: (951) 525-2123. Providers update this record themselves, so call before visiting.
How can I verify Mariella Valencia, B.A., M.A.'s license?
NPPES lists California license number AMFT99098, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.