Marissa Terenvaldivia Guerrero
Marriage & Family Therapist · Fountain Valley, CA
Marissa Terenvaldivia Guerrero is a marriage & family therapist with a practice address in Fountain Valley, California, and NPI 1922448190, issued on Jul 2, 2013. Check the license (California 83676, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marissa Terenvaldivia Guerrero
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License number
- 83676 CA
Self-reported in NPPES; status is on the state search - Practice location
- 18350 Mount Langley St Ste 200, Fountain Valley, CA 92708
- Phone
- (714) 450-4118
- Enumerated
- Jul 2, 2013
- Record last updated
- Dec 14, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20240722002189); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 18350 Mount Langley St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lissett Chavez MurilloProfessional Counselor1124552955
- Ana D'AbreuPsychologist1083263990
- Guadalupe Galindo Martinez, MSW, ASWSocial Worker1861152993
- Martha Garcia, ACSWClinical Social Worker1649830449
- Stephany GuzmanMarriage & Family Therapist1144852534
- Chisato Hotta, DSW, LMFT, LPCCMarriage & Family Therapist1699039743
Verify Marissa Terenvaldivia Guerrero in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 83676Check 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
- Ocean Psychiatry IncFremont, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
101 marriage & family therapist records list a practice address in Fountain Valley
They are 101 of the 2,190 NPPES records with a practice address in Fountain Valley, and 59,889 marriage & family therapist records in California.
All 101 in Fountain Valley → All 59,889 in California → Every provider in Fountain Valley →
Other marriage & family therapist records in California
- Lili Aames, LMFTSanta Fe Springs, CA1689836165
- Lynn Aamot, LMFTEl Dorado Hills, CA1508255027
- Nathan Aanderud, LMFTTorrance, CA1689036907
- Alex AaronSherman Oaks, CA1578442620
- Bianca Aaron, LMFT, APCCSan Francisco, CA1316459605
- Kelley Aaron, MFTLos Angeles, CA1699068866
- Ruth Aaron, MS, JD, MFTClaremont, CA1316029697
- Terry Aaron, MFTBurbank, CA1386801173
- Azadeh Aarons, LMFTThousand Oaks, CA1679343974
- Bianca Aarons, MA,LMFTSan Francisco, CA1699286732
Common questions
What is Marissa Terenvaldivia Guerrero's NPI number?
Marissa Terenvaldivia Guerrero's National Provider Identifier (NPI) is 1922448190, issued on Jul 2, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Marissa Terenvaldivia Guerrero located?
The NPPES record lists a practice address at 18350 Mount Langley St Ste 200, Fountain Valley, CA, 92708. Phone: (714) 450-4118. Providers update this record themselves, so call before visiting.
How can I verify Marissa Terenvaldivia Guerrero's license?
NPPES lists California license number 83676, 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.