Gregory Lawrence Katz, PH.D.
Psychologist · Santa Cruz, CA
Gregory Lawrence Katz, PH.D. is a psychologist with a practice address in Santa Cruz, California, and NPI 1386759157, issued on Aug 20, 2006. Check the license (California PSY 7588, 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
- Gregory Lawrence Katz
- Credential
- PH.D.
- Primary taxonomy
- Psychologist 103T00000X
- License number
- PSY 7588 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1663 Dominican Way, Santa Cruz, CA 95065
- Phone
- (831) 462-0696
- Enumerated
- Aug 20, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (831) 462-4936
- Medicare enrollment
- Enrolled (PECOS I20120112000660); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1663 Dominican Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Renee Lion, LCSWClinical Social Worker1760511158
Verify Gregory Lawrence Katz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY 7588Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41 psychologist records list a practice address in Santa Cruz
They are 41 of the 5,138 NPPES records with a practice address in Santa Cruz, and 7,304 psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 41 in Santa Cruz → All 7,304 in California → Every provider in Santa Cruz →
Other psychologist records in California
- Alice Abarbanel, PH.D.Albany, CA1598095002
- Michael Abbott, PSYDModesto, CA1346498151
- Riley AbelesLos Angeles, CA1841861945
- Jenna Abell, PSYDLos Angeles, CA1073743969
- Sheri Abercrombie, PSY.D.San Diego, CA1932292422
- Tseday Aberra, PSY.D.Corona, CA1104026517
- Elham Abouhamzeh, PSY.DIrvine, CA1386092880
- Lilit Abraamyan-ChaidezBurbank, CA1710433289
- Mackenzie Abraham, PHDRedondo Beach, CA1881053833
- Sandra Abraham, PSYDSanta Fe Springs, CA1427467851
Common questions
What is Gregory Lawrence Katz, PH.D.'s NPI number?
Gregory Lawrence Katz, PH.D.'s National Provider Identifier (NPI) is 1386759157, issued on Aug 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Lawrence Katz, PH.D. located?
The NPPES record lists a practice address at 1663 Dominican Way, Santa Cruz, CA, 95065. Phone: (831) 462-0696. Providers update this record themselves, so call before visiting.
How can I verify Gregory Lawrence Katz, PH.D.'s license?
NPPES lists California license number PSY 7588, 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.