John Chapman Lucas, PH.D.
Psychologist · Santa Rosa, CA
John Chapman Lucas, PH.D. is a psychologist with a practice address in Santa Rosa, California, and NPI 1639365992, issued on Sep 20, 2007. Check the license (California LEP867, 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
- John Chapman Lucas
- Credential
- PH.D.
- Primary taxonomy
- Psychologist 103T00000X
- License number
- LEP867 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1144 Sonoma Ave, Santa Rosa, CA 95405
- Phone
- (707) 576-0576
- Enumerated
- Sep 20, 2007
- Record last updated
- Sep 20, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (707) 576-7559
- Entity
- Type 1 · individual
Also registered at 1144 Sonoma Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John Chapman Lucas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license LEP867Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92 psychologist records list a practice address in Santa Rosa
They are 92 of the 6,884 NPPES records with a practice address in Santa Rosa, and 7,304 psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 92 in Santa Rosa → All 7,304 in California → Every provider in Santa Rosa →
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 John Chapman Lucas, PH.D.'s NPI number?
John Chapman Lucas, PH.D.'s National Provider Identifier (NPI) is 1639365992, issued on Sep 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John Chapman Lucas, PH.D. located?
The NPPES record lists a practice address at 1144 Sonoma Ave, Santa Rosa, CA, 95405. Phone: (707) 576-0576. Providers update this record themselves, so call before visiting.
How can I verify John Chapman Lucas, PH.D.'s license?
NPPES lists California license number LEP867, 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.