Debra Decker, PHD
Clinical Psychologist · Simi Valley, CA
Debra Decker, PHD is a clinical psychologist with a practice address in Simi Valley, California, and NPI 1841342664, issued on Jan 18, 2007. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Debra Decker
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- Practice location
- 3695 Alamo St, Simi Valley, CA 93063
- Phone
- (805) 522-1700
- Enumerated
- Jan 18, 2007
- Entity
- Type 1 · individual
Also registered at 3695 Alamo St
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Verify Debra Decker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Clinical Psychologist providers in California
There are 11,200 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
- Tanya Aaen, PH.D.Martinez, CA1477518561
- Jack Aamot, PSY.D.Napa, CA1770711210
- Elena Abalo-Dehmer, PH.D.Anaheim, CA1942406368
- Brian Abary, PSY.DLos Angeles, CA1538354832
- Tatevik Abaryan, PH.D.Pacoima, CA1952682619
- Liana Abascal, PH.D.San Diego, CA1073740569
- Jessica Abdalla, PHDWalnut Creek, CA1558069211
- Mohamed Abdallah, PSY.DEl Centro, CA1912430851
- Megan Abdolrashidi, PSYDGilroy, CA1093293094
- Qutayba Abdullatif, PH.D.Pasadena, CA1134667751
Common questions
What is Debra Decker, PHD's NPI number?
Debra Decker, PHD's National Provider Identifier (NPI) is 1841342664, issued on Jan 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Debra Decker, PHD located?
The NPPES record lists a practice address at 3695 Alamo St, Simi Valley, CA, 93063. Phone: (805) 522-1700. Providers update this record themselves, so call before visiting.
How can I verify Debra Decker, PHD's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.