Mariah Oscarson
Marriage & Family Therapist · Riverside, CA
Mariah Oscarson is a marriage & family therapist with a practice address in Riverside, California, and NPI 1386469716, issued on Nov 20, 2024. Check the license (California 151077, 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
- Mariah Oscarson
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License number
- 151077 CA
Self-reported in NPPES; status is on the state search - Practice location
- 19321 Grove Community Dr, Riverside, CA 92508
- Phone
- (562) 916-6942
- Enumerated
- Nov 20, 2024
- Record last updated
- Nov 20, 2024
- Entity
- Type 1 · individual
8 nearest marriage & family therapist records → All 59,889 in California → Look up another NPI →
Also registered at 19321 Grove Community Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Raelyn Ceja, LMFT# 135794Marriage & Family Therapist1245107465
- Korinne Davis-Lobban, LMFTMarriage & Family Therapist1720516768
- Violeta EsparzaMarriage & Family Therapist1457178550
- Alana Hendrix, LMFTMarriage & Family Therapist1770867467
- Nicholas MariMarriage & Family Therapist1871221952
- Regina Marinello, LMFTMarriage & Family Therapist1023620051
Verify Mariah Oscarson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 151077Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mariah Oscarson among 59,889 marriage & family therapist records in California
Mariah Oscarson 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 2024, is newer than 88% of them.
- NPI issued2024 · 88% of these records are older, 7% newer
- In a Medicare fileNo · 4% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2024 · 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).
912 marriage & family therapist records list a practice address in Riverside
They are 912 of the 13,893 NPPES records with a practice address in Riverside, 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 Riverside → Marriage & Family Therapist nationwide →
The 8 marriage & family therapist records with the nearest ZIP codes
- Britany Alva, MA, LMFTRiverside, CA 925081760818207
- John Bowers, MFTRiverside, CA 925081952642399
- David Childs, LMFT #85503Riverside, CA 925081821393661
- Guadalupe Del CampoRiverside, CA 925081477009827
- Sheena Escobedo Harton, LMFTRiverside, CA 925081295000388
- Jessica FoxRiverside, CA 925081487922704
- Belinda Gutierrez, LMFTRiverside, CA 925081801227806
- Alana Hendrix, LMFTRiverside, CA 925081770867467
Common questions
What is Mariah Oscarson's NPI number?
Mariah Oscarson's National Provider Identifier (NPI) is 1386469716, issued on Nov 20, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Mariah Oscarson located?
The NPPES record lists a practice address at 19321 Grove Community Dr, Riverside, CA, 92508. Phone: (562) 916-6942. Providers update this record themselves, so call before visiting.
How can I verify Mariah Oscarson's license?
NPPES lists California license number 151077, 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.