Ann Prieto
Marriage & Family Therapist · Chino Hills, CA
Ann Prieto is a marriage & family therapist with a practice address in Chino Hills, California, and NPI 1205106754, issued on Dec 30, 2011. Check the license (California 89474, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ann Prieto
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License number
- 89474 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5871 Pine Ave Ste 230, Chino Hills, CA 91709
- Phone
- (909) 597-2226
- Enumerated
- Dec 30, 2011
- Record last updated
- Apr 21, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest marriage & family therapist records → All 59,889 in California → Look up another NPI →
Also registered at 5871 Pine Ave Ste 230
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sheena Henderson, LMFTMental Health Counselor1003312208
- Carleen Lillich, LPCMental Health Counselor1649208794
- Stephanie Vrabel, LMFTMarriage & Family Therapist1396243127
Verify Ann Prieto in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 89474Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ann Prieto among 59,889 marriage & family therapist records in California
Ann Prieto 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 not. Its NPI, issued in 2011, is newer than 34% of them.
- NPI issued2011 · 34% of these records are older, 63% newer
- In a Medicare fileNo · 4% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2021 · 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).
61 marriage & family therapist records list a practice address in Chino Hills
They are 61 of the 774 NPPES records with a practice address in Chino Hills, and 59,889 marriage & family therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 59,889 in California → Every provider in Chino Hills → Marriage & Family Therapist nationwide →
The 8 marriage & family therapist records with the nearest ZIP codes
- Cynthia AlasChino Hills, CA 917091073762951
- Sarah Delgado, LMFT, DMFTChino Hills, CA 917091093087074
- Stacy Duruaku, LMFTChino Hills, CA 917091972781664
- Federico Escobedo JarqueChino Hills, CA 917091083998454
- Julie Foley, M.S., LMFTChino Hills, CA 917091255570867
- Diana Navarro, LMFTChino Hills, CA 917091063799617
- Michelle Ng, MFTChino Hills, CA 917091174879522
- Judy Riggan, LMFTChino Hills, CA 917091043580848
Common questions
What is Ann Prieto's NPI number?
Ann Prieto's National Provider Identifier (NPI) is 1205106754, issued on Dec 30, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Ann Prieto located?
The NPPES record lists a practice address at 5871 Pine Ave Ste 230, Chino Hills, CA, 91709. Phone: (909) 597-2226. Providers update this record themselves, so call before visiting.
How can I verify Ann Prieto's license?
NPPES lists California license number 89474, 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. 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.