Jeffrey Leon Kupperman, M.D.
Pulmonary Disease Physician · Santa Barbara, CA
Jeffrey Leon Kupperman, M.D. is a pulmonary disease physician with a practice address in Santa Barbara, California, and NPI 1104810738, issued on Sep 9, 2005. Check the license (California G34672, 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 Leon Kupperman
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- G34672 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2428 Castillo St, Santa Barbara, CA 93105
- Phone
- (805) 845-1500
- Enumerated
- Sep 9, 2005
- Record last updated
- Aug 14, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (805) 845-0333
- Medicaid ID
- 00G346720 CA
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 1,443 in California → Look up another NPI →
Also registered at 2428 Castillo St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janet Pickthorn, MDInternal Medicine Physician1336224997
- Steven Young, M.D.Internal Medicine Physician1679510630
Verify Jeffrey Leon Kupperman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G34672Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Jeffrey Leon Kupperman among 1,443 pulmonary disease physician records in California
Jeffrey Leon Kupperman, M.D. is one of 1,443 pulmonary disease physician records with a practice address in California. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileNo · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 74% of these records are
- Record last updated2018 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in California
There are 1,443 pulmonary disease physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,443 in California → Every provider in Santa Barbara → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Benton Ashlock, MDSanta Barbara, CA 931051821306648
- Richard Belkin, MDSanta Barbara, CA 931051659380178
- Bryan Garber, M.D.Santa Barbara, CA 931051669768438
- Ann Lee, MDSanta Barbara, CA 931051619960556
- Jeffrey Sager, MDSanta Barbara, CA 931051780618850
- Ronald Ungerer, MDSanta Barbara, CA 931051255327813
- Robert Wright, MDSanta Barbara, CA 931051962498550
- Elie Zouein, M.D.Santa Barbara, CA 931051265743009
Common questions
What is Jeffrey Leon Kupperman, M.D.'s NPI number?
Jeffrey Leon Kupperman, M.D.'s National Provider Identifier (NPI) is 1104810738, issued on Sep 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey Leon Kupperman, M.D. located?
The NPPES record lists a practice address at 2428 Castillo St, Santa Barbara, CA, 93105. Phone: (805) 845-1500. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey Leon Kupperman, M.D.'s license?
NPPES lists California license number G34672, 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.