Corey Gerald Gustafson, D.O.
Emergency Medicine Physician · Fallbrook, CA
Corey Gerald Gustafson, D.O. is an emergency medicine physician with a practice address in Fallbrook, California, and NPI 1912982620, issued on Dec 14, 2005. Check the license (California 20A13551, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Corey Gerald Gustafson
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 20A13551 CA
0102201624 VA
Self-reported in NPPES; status is on the state search - Practice location
- 4067 Ladera Vista RD, Fallbrook, CA 92028
- Phone
- (757) 513-5594
- Enumerated
- Dec 14, 2005
- Record last updated
- Sep 18, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Verify Corey Gerald Gustafson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A13551Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Emergency Medicine Physician providers in California
There are 7,751 emergency medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other emergency medicine physician records in California
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- Pyra Aarden, MDMartinez, CA1417058199
- Neal Aaron, D.O.Encinitas, CA1114283520
- Eric AaserudeWalnut Creek, CA1811491194
- Nader Abas, MDBarstow, CA1346288305
- Michael Abbo, MDNovato, CA1205819042
- Daniel Abbott, MDFullerton, CA1518907864
- Paul-Andre Abboud, M.D.Oakland, CA1710065503
- Mostafa Abdel-Hamid, MDStanford, CA1457918740
- Ashraf Abdel-KerimChino, CA1396961538
Common questions
What is Corey Gerald Gustafson, D.O.'s NPI number?
Corey Gerald Gustafson, D.O.'s National Provider Identifier (NPI) is 1912982620, issued on Dec 14, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Corey Gerald Gustafson, D.O. located?
The NPPES record lists a practice address at 4067 Ladera Vista RD, Fallbrook, CA, 92028. Phone: (757) 513-5594. Providers update this record themselves, so call before visiting.
How can I verify Corey Gerald Gustafson, D.O.'s license?
NPPES lists California license number 20A13551, 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.