Jeffrey Caplan, MD
Psychiatry Physician · Larkspur, CA
Jeffrey Caplan, MD is a psychiatry physician with a practice address in Larkspur, California, and NPI 1629182969, issued on Aug 17, 2006. Check the license (California G88706, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jeffrey Caplan
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- G88706 CA
9874 NV
Self-reported in NPPES; status is on the state search - Practice location
- 900 Larkspur Landing Cir Ste 160, Larkspur, CA 94939
- Phone
- (707) 258-8757
- Enumerated
- Aug 17, 2006
- Record last updated
- Dec 5, 2022
- Fax
- (707) 253-0457
- Entity
- Type 1 · individual
Also registered at 900 Larkspur Landing Cir Ste 160
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jeffrey Caplan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G88706Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13 psychiatry physician records list a practice address in Larkspur
They are 13 of the 291 NPPES records with a practice address in Larkspur, and 8,673 psychiatry physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 13 in Larkspur → All 8,673 in California → Every provider in Larkspur →
Other psychiatry physician records in California
- Nancy Aaen, MDNapa, CA1609816669
- Criselda Abad-Santos, M.D.Woodland Hills, CA1760461826
- Mekabiz Abaian, MDSan Bernardino, CA1891090163
- Brenda Abarca, MDTorrance, CA1407485527
- Pilar Abascal, M.D.Los Angeles, CA1730528191
- Michele Abbasi, M.D.Westlake Village, CA1093940330
- Zohaib AbbasiMartinez, CA1013392224
- Sandy Abdelkedous, MDFresno, CA1306093109
- Nancy Abdelmalak, M.D.Elk Grove, CA1912137498
- Ezzat Abdelmalek, M.DDana Point, CA1992828826
Common questions
What is Jeffrey Caplan, MD's NPI number?
Jeffrey Caplan, MD's National Provider Identifier (NPI) is 1629182969, issued on Aug 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey Caplan, MD located?
The NPPES record lists a practice address at 900 Larkspur Landing Cir Ste 160, Larkspur, CA, 94939. Phone: (707) 258-8757. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey Caplan, MD's license?
NPPES lists California license number G88706, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.