Registry data as of Aug 27, 2026

Michael Swartout, M.D.

Internal Medicine Physician · Santa Paula, CA

Michael Swartout, M.D. is an internal medicine physician with a practice address in Santa Paula, California, and NPI 1013931146, issued on Jul 26, 2006. Check the license (California G23419, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1013931146
Name
Michael Swartout
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
G23419 CA
Self-reported in NPPES; status is on the state search
Practice location
247 March St, Santa Paula, CA 93060
Phone
(805) 933-6622
Enumerated
Jul 26, 2006
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 247 March St

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

  1. Cynthia Caffrey, MDInternal Medicine Physician1922156991
  2. Christina Monroy-Cardenas, PACPhysician Assistant1578832697

Verify Michael Swartout in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G23419
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

10 internal medicine physician records list a Santa Paula practice address

They are 10 of the 366 NPPES records with a Santa Paula practice address, and 20,403 internal medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other internal medicine physician records in California

  1. Jacob Aaron, MDSan Francisco, CA1407202518
  2. Alistair Aaronson, MDStanford, CA1457628760
  3. Jose Abad., MDSacramento, CA1144607219
  4. Donna Abare, MDOakland, CA1386722155
  5. Marce AbareScotts Valley, CA1457744708
  6. Samuel Abarte, M.D.Chula Vista, CA1578535498
  7. Alexander Abary, MDLong Beach, CA1104995919
  8. Luba Abascal, MDSan Francisco, CA1023180874
  9. Michael Abate, MDSacramento, CA1548248131
  10. Wali Abawi, D.O.Joshua Tree, CA1104362268

Common questions

What is Michael Swartout, M.D.'s NPI number?

Michael Swartout, M.D.'s National Provider Identifier (NPI) is 1013931146, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael Swartout, M.D. located?

The NPPES record lists a practice address at 247 March St, Santa Paula, CA, 93060. Phone: (805) 933-6622. Providers update this record themselves, so call before visiting.

How can I verify Michael Swartout, M.D.'s license?

NPPES lists California license number G23419, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.