NPPES file of Aug 9, 2026

Brenna Lauren Giordano, PHD

Clinical Psychologist · Atascadero, CA

Brenna Lauren Giordano, PHD is a clinical psychologist with a practice address in Atascadero, California, and NPI 1669103388, issued on Jun 22, 2022. Check the license (California 33670, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1669103388
Name
Brenna Lauren Giordano
Credential
PHD
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
33670 CA
Self-reported in NPPES; status is on the state search
Practice location
10333 EL Camino Real, Atascadero, CA 93422
Phone
(805) 468-2000
Enumerated
Jun 22, 2022
Record last updated
Oct 11, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 10333 EL Camino Real

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Albert Abdel-Malek, MDInternal Medicine Physician1073565818
  2. Joseph Abrahamson, MDForensic Psychiatry Physician1750309423
  3. Ajibade Adeladan, MDPsychiatry Physician1013178763
  4. Henry Ahlstrom, PH.D.Clinical Psychologist1619945870
  5. Moghees AhmedPsychiatry Physician1124333125
  6. Hossein Akhavan, M.D.Internal Medicine Physician1871779942

Verify Brenna Lauren Giordano in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 33670
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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96 clinical psychologist records list a practice address in Atascadero

They are 96 of the 992 NPPES records with a practice address in Atascadero, and 12,647 clinical psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical psychologist records in California

  1. Tanya Aaen, PH.D.Martinez, CA1477518561
  2. Jack Aamot, PSY.D.Napa, CA1770711210
  3. Brian Abary, PSY.DLos Angeles, CA1538354832
  4. Tatevik Abaryan, PH.D.Pacoima, CA1952682619
  5. Liana Abascal, PH.D.San Diego, CA1073740569
  6. Jessica Abdalla, PHDWalnut Creek, CA1558069211
  7. Mohamed Abdallah, PSY.DEl Centro, CA1912430851
  8. Megan Abdolrashidi, PSYDGilroy, CA1093293094
  9. Keri Abdullah, PH.D.San Diego, CA1699840587
  10. Qutayba Abdullatif, PH.D.Pasadena, CA1134667751

Common questions

What is Brenna Lauren Giordano, PHD's NPI number?

Brenna Lauren Giordano, PHD's National Provider Identifier (NPI) is 1669103388, issued on Jun 22, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Brenna Lauren Giordano, PHD located?

The NPPES record lists a practice address at 10333 EL Camino Real, Atascadero, CA, 93422. Phone: (805) 468-2000. Providers update this record themselves, so call before visiting.

How can I verify Brenna Lauren Giordano, PHD's license?

NPPES lists California license number 33670, 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.