Nina Knox, PHD
Clinical Psychologist · Corte Madera, CA
Nina Knox, PHD is a clinical psychologist with a practice address in Corte Madera, California, and NPI 1366523789, issued on Oct 19, 2006. Check the license (California PSY5848, 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
- Nina Knox
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PSY5848 CA
Self-reported in NPPES; status is on the state search - Practice location
- 300 Tamal Plaza, Corte Madera, CA 94925
- Phone
- (415) 927-4920
- Enumerated
- Oct 19, 2006
- Entity
- Type 1 · individual
Also registered at 300 Tamal Plaza
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nina Knox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY5848Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
29 clinical psychologist records list a Corte Madera practice address
They are 29 of the 365 NPPES records with a Corte Madera practice address, and 11,200 clinical psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 29 in Corte Madera → All 11,200 in California → Every provider in Corte Madera →
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 Nina Knox, PHD's NPI number?
Nina Knox, PHD's National Provider Identifier (NPI) is 1366523789, issued on Oct 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nina Knox, PHD located?
The NPPES record lists a practice address at 300 Tamal Plaza, Corte Madera, CA, 94925. Phone: (415) 927-4920. Providers update this record themselves, so call before visiting.
How can I verify Nina Knox, PHD's license?
NPPES lists California license number PSY5848, 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), 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.