Laura Ortiz Guillen, PH.D.
Counseling Psychologist · Berkeley, CA
Laura Ortiz Guillen, PH.D. is a counseling psychologist with a practice address in Berkeley, California, and NPI 1871790030, issued on Jun 29, 2007. Check the license (California 21282, 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
- Laura Ortiz Guillen
- Credential
- PH.D.
- Primary taxonomy
- Counseling Psychologist 103TC1900X
- License number
- 21282 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2222 Bancroft Ext, Berkeley, CA 94720
- Phone
- (510) 643-2896
- Enumerated
- Jun 29, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 2222 Bancroft Ext
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Josephine Billington, RN, NPPrimary Care Nurse Practitioner1215007745
- Cindy Chang, MDSports Medicine (Family Medicine) Physician1134290612
- Elise Eichenberg, M.D.Internal Medicine Physician1407074032
- Lee Fagen, NPAdult Health Nurse Practitioner1275639098
- Yasmin Javed, ODOptometrist1750078481
- Diane Liu, M.D., M.P.H.Preventive Medicine/Occupational Environmental Medicine Physician1952459240
Verify Laura Ortiz Guillen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 21282Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Counseling Psychologist providers in California
There are 629 counseling psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other counseling psychologist records in California
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- Elizabeth Abrams, PHDSebastopol, CA1245748813
- Melanie AguirreGarden Grove, CA1366026924
- Annie Ahn, PHDIrvine, CA1508113010
- Caitlin Aiona SmithSanta Rosa, CA1861163586
- Aaliyah Akbar, PPS CREDENDIALOakland, CA1083598403
- Kalyani AkulaRichmond, CA1003356148
- Jose Alcantar, MSBakersfield, CA1083192504
- Anjali Alimchandani, PHD, MPPLos Angeles, CA1588176176
Common questions
What is Laura Ortiz Guillen, PH.D.'s NPI number?
Laura Ortiz Guillen, PH.D.'s National Provider Identifier (NPI) is 1871790030, issued on Jun 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Laura Ortiz Guillen, PH.D. located?
The NPPES record lists a practice address at 2222 Bancroft Ext, Berkeley, CA, 94720. Phone: (510) 643-2896. Providers update this record themselves, so call before visiting.
How can I verify Laura Ortiz Guillen, PH.D.'s license?
NPPES lists California license number 21282, 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.