NPPES file of Aug 9, 2026

Katherine Nagy-Nitz, PSYD

Clinical Child & Adolescent Psychologist · Pleasanton, CA

Katherine Nagy-Nitz, PSYD is a clinical child & adolescent psychologist with a practice address in Pleasanton, California, and NPI 1922544139, issued on Jan 11, 2017. Check the license (California PSY20620, 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
1922544139
Name
Katherine Nagy-Nitz
Credential
PSYD
Primary taxonomy
Clinical Child & Adolescent Psychologist 103TC2200X
License number
PSY20620 CA
Self-reported in NPPES; status is on the state search
Practice location
5820 Stoneridge Mall RD Ste 219, Pleasanton, CA 94588
Phone
(925) 331-0882
Enumerated
Jan 11, 2017
Record last updated
Jan 11, 2017 (not updated in 9 years: call before relying on the address or phone)
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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Verify Katherine Nagy-Nitz 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 PSY20620    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
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Clinical Child & Adolescent Psychologist providers in California

There are 670 clinical child & adolescent psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 670 in California → Every provider in Pleasanton →

Other clinical child & adolescent psychologist records in California

  1. Elena Abalo-Dehmer, PH.D.Anaheim, CA1942406368
  2. Theresa Abrams, PH.D.San Jose, CA1578627956
  3. Emily Ach, PHDPalo Alto, CA1619203189
  4. Chelsea Acker, PSYDOakland, CA1841785284
  5. Hilary Adams, PHDLos Angeles, CA1609242999
  6. Arpine AgakhanyanTorrance, CA1518817493
  7. Renee Aguilar, PSY.D.San Carlos, CA1134376791
  8. Randall Ahn, PHD, MLISFontana, CA1093939399
  9. Benard Akagha, PSYCHOLOGISTCorcoran, CA1144438607
  10. Michael Alba, PSY.D.Granada Hills, CA1043399959

Common questions

What is Katherine Nagy-Nitz, PSYD's NPI number?

Katherine Nagy-Nitz, PSYD's National Provider Identifier (NPI) is 1922544139, issued on Jan 11, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Nagy-Nitz, PSYD located?

The NPPES record lists a practice address at 5820 Stoneridge Mall RD Ste 219, Pleasanton, CA, 94588. Phone: (925) 331-0882. Providers update this record themselves, so call before visiting.

How can I verify Katherine Nagy-Nitz, PSYD's license?

NPPES lists California license number PSY20620, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.