Constantine Svimonoff, MD
Emergency Medicine Physician · Lakewood, CA
Constantine Svimonoff, MD is an emergency medicine physician with a practice address in Lakewood, California, and NPI 1649209404, issued on Jul 2, 2006. Check the license (California A40059, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Constantine Svimonoff
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A40059 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3700 South St, Lakewood, CA 90712
- Phone
- (562) 602-6800
- Enumerated
- Jul 2, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 3700 South St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Omowunmi Ajibola, MDVascular & Interventional Radiology Physician1699157396
- Kristin Bagiu, LM, RN, NP-CNurse Practitioner1023137403
- Alfonso Castellucci, DOEmergency Medicine Physician1821187717
- James Chapman, DOEmergency Medicine Physician1689606790
- Marvin Fields, M.D.Diagnostic Radiology Physician1063461333
- Omran Gdara, MDEmergency Medicine Physician1013658947
Verify Constantine Svimonoff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A40059Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Constantine Svimonoff among 7,751 emergency medicine physician records in California
Constantine Svimonoff, MD is one of 7,751 emergency medicine physician records with a practice address in California. 81% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 60% newer
- In a Medicare fileNo · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2007 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
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.
All 7,751 in California → Every provider in Lakewood → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Alfonso Castellucci, DOLakewood, CA 907121821187717
- James Chapman, DOLakewood, CA 907121689606790
- Omran Gdara, MDLakewood, CA 907121013658947
- Norman Jetton, MDLakewood, CA 907121073542924
- Robert Padgett, MDLakewood, CA 907121760404537
- Monica Serna, MDLakewood, CA 907121114956976
- Steve Zielinski, D.O.Lakewood, CA 907121063544849
- Russell Brutscher, MDHarbor City, CA 907101750439626
Common questions
What is Constantine Svimonoff, MD's NPI number?
Constantine Svimonoff, MD's National Provider Identifier (NPI) is 1649209404, issued on Jul 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Constantine Svimonoff, MD located?
The NPPES record lists a practice address at 3700 South St, Lakewood, CA, 90712. Phone: (562) 602-6800. Providers update this record themselves, so call before visiting.
How can I verify Constantine Svimonoff, MD's license?
NPPES lists California license number A40059, 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.