Rosmeri Marin Guerrero, PSY.D.
Clinical Psychologist · Van Nuys, CA
Rosmeri Marin Guerrero, PSY.D. is a clinical psychologist with a practice address in Van Nuys, California, and NPI 1164836672, issued on Jun 12, 2014. Check the license (California PSY31236, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rosmeri Marin Guerrero
- Credential
- PSY.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PSY31236 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6851 Lennox Ave Ste 100, Van Nuys, CA 91405
- Phone
- (818) 739-5400
- Enumerated
- Jun 12, 2014
- Record last updated
- Sep 19, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (818) 442-0290
- Medicare enrollment
- Enrolled (PECOS I20241121004740); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →
Also registered at 6851 Lennox Ave Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Krishana Rivas, PSY.D.Clinical Psychologist1477700664
Verify Rosmeri Marin 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 PSY31236Check 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
- Los Angeles County Department OF Mental HealthLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rosmeri Marin Guerrero among 12,647 clinical psychologist records in California
Rosmeri Marin Guerrero, PSY.D. is one of 12,647 clinical psychologist records with a practice address in California. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 71% of them.
- NPI issued2014 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 9% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated2017 · median 2006 among the 2,424 with a school on file
- Record last updated2019 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Psychologist providers in California
There are 12,647 clinical psychologist records in California.
All 12,647 in California → Every provider in Van Nuys → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Caren Caty, PH.D.Van Nuys, CA 914051053598706
- Stephanie Katz, PSY.DVan Nuys, CA 914051639396302
- Karla Mayorga, LMFTVan Nuys, CA 914051073885976
- Robert Myers, PH.D.Van Nuys, CA 914051861428971
- Krishana Rivas, PSY.D.Van Nuys, CA 914051477700664
- Victoria Shabanzadeh, PHDVan Nuys, CA 914051699808360
- Jason Bolton, PSY.D.Van Nuys, CA 914061346373925
- Theresia Choi Bae, LICENSE PSYCHOLOGISVan Nuys, CA 914061093767204
Common questions
What is Rosmeri Marin Guerrero, PSY.D.'s NPI number?
Rosmeri Marin Guerrero, PSY.D.'s National Provider Identifier (NPI) is 1164836672, issued on Jun 12, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Rosmeri Marin Guerrero, PSY.D. located?
The NPPES record lists a practice address at 6851 Lennox Ave Ste 100, Van Nuys, CA, 91405. Phone: (818) 739-5400. Providers update this record themselves, so call before visiting.
How can I verify Rosmeri Marin Guerrero, PSY.D.'s license?
NPPES lists California license number PSY31236, 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.