Marni Leigh Orsbern, PSY.D.
Psychologist · Costa Mesa, CA
Marni Leigh Orsbern, PSY.D. is a psychologist with a practice address in Costa Mesa, California, and NPI 1710911763, issued on Jul 10, 2006. Check the license (California PSY19377, 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
- Marni Leigh Orsbern
- Credential
- PSY.D.
- Primary taxonomy
- Psychologist 103T00000X
- License number
- PSY19377 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2995 Red Hill Ave, Costa Mesa, CA 92626
- Phone
- (949) 292-8469
- Enumerated
- Jul 10, 2006
- Record last updated
- Dec 9, 2024
- Entity
- Type 1 · individual
8 nearest psychologist records → All 7,304 in California → Look up another NPI →
Verify Marni Leigh Orsbern in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY19377Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Marni Leigh Orsbern among 7,304 psychologist records in California
Marni Leigh Orsbern, PSY.D. is one of 7,304 psychologist records with a practice address in California. 6% 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 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 82% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileNo · 14% of these records are
- Record last updated2024 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychologist providers in California
There are 7,304 psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,304 in California → Every provider in Costa Mesa → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Dabney Blankenship, PHDCosta Mesa, CA 926261861595415
- Gina Chang, PH.D, BCBA-DCosta Mesa, CA 926261639442502
- William Dyment, PH.D.Costa Mesa, CA 926261851538128
- Jade Fewell, PSY.D.ASSISTANTCosta Mesa, CA 926261780347237
- Melissa Herrera, PSYDCosta Mesa, CA 926261770037095
- Brian Mayhugh, PH.D.Costa Mesa, CA 926261922192509
- Brittnie PembertonCosta Mesa, CA 926261225534506
- Kyle Pontius, PHDCosta Mesa, CA 926261164564027
Common questions
What is Marni Leigh Orsbern, PSY.D.'s NPI number?
Marni Leigh Orsbern, PSY.D.'s National Provider Identifier (NPI) is 1710911763, issued on Jul 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marni Leigh Orsbern, PSY.D. located?
The NPPES record lists a practice address at 2995 Red Hill Ave, Costa Mesa, CA, 92626. Phone: (949) 292-8469. Providers update this record themselves, so call before visiting.
How can I verify Marni Leigh Orsbern, PSY.D.'s license?
NPPES lists California license number PSY19377, 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.