NPPES file of Aug 9, 2026

Steven Young, M.D.

Internal Medicine Physician · Santa Barbara, CA

Steven Young, M.D. is an internal medicine physician with a practice address in Santa Barbara, California, and NPI 1679510630, issued on May 31, 2006. Check the license (California G26449, as entered in NPPES) on the Medical Board of California; 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
1679510630
Name
Steven Young
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
G26449 CA
Self-reported in NPPES; status is on the state search
Practice location
2428 Castillo St, Santa Barbara, CA 93105
Phone
(805) 682-1560
Enumerated
May 31, 2006
Record last updated
Mar 8, 2013 (not updated in 13 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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Also registered at 2428 Castillo St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jeffrey Kupperman, M.D.Pulmonary Disease Physician1104810738
  2. Janet Pickthorn, MDInternal Medicine Physician1336224997

Verify Steven Young in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G26449
    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
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Steven Young among 17,696 internal medicine physician records in California

Steven Young, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% 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 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 56% newer
  • In a Medicare fileNo · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2013 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

129 internal medicine physician records list a practice address in Santa Barbara

They are 129 of the 5,328 NPPES records with a practice address in Santa Barbara, and 17,696 internal medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Dennis Baker, M.DSanta Barbara, CA 931051669419602
  2. James Barbabella, M.D.Santa Barbara, CA 931051114031598
  3. Laurel Bliss, MDSanta Barbara, CA 931051154368868
  4. David Dodson, M.DSanta Barbara, CA 931051619943834
  5. Patrick Frawley, MDSanta Barbara, CA 931051093707358
  6. Jeffrey Hadsall, M.D.Santa Barbara, CA 931051275641714
  7. William Koonce, MDSanta Barbara, CA 931051124010095
  8. Sandra Kramer, MDSanta Barbara, CA 931051104823418

Common questions

What is Steven Young, M.D.'s NPI number?

Steven Young, M.D.'s National Provider Identifier (NPI) is 1679510630, issued on May 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Steven Young, M.D. located?

The NPPES record lists a practice address at 2428 Castillo St, Santa Barbara, CA, 93105. Phone: (805) 682-1560. Providers update this record themselves, so call before visiting.

How can I verify Steven Young, M.D.'s license?

NPPES lists California license number G26449, 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.