Seongwoo Jeong, MD
Anesthesiology Physician · Long Beach, CA
Seongwoo Jeong, MD is an anesthesiology physician with a practice address in Long Beach, California, and NPI 1154902161, issued on Apr 20, 2021. Check the license (California 1154902161, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Seongwoo Jeong
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 1154902161 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2801 Atlantic Ave, Long Beach, CA 90806
- Phone
- (800) 888-2186
- Enumerated
- Apr 20, 2021
- Record last updated
- Sep 2, 2025
- Medicare enrollment
- Enrolled (PECOS I20250923001565); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Also registered at 2801 Atlantic Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Naima Abdirahman, NPAcute Care Nurse Practitioner1215640560
- William AbeClinical Social Worker1316550148
- Holly Adams, MSW, LCSW, OSW-CClinical Social Worker1639591134
- Jennifer Agnew, PHARM. DPharmacist1285435685
- Mannat Agnish, MD, MPHStudent in an Organized Health Care Education/Training Program1881321883
- Mary Elaine Aguilar-Choomngern, NPMedical-Surgical Registered Nurse1033765474
Verify Seongwoo Jeong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 1154902161Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- California Anesthesia Associates Medical Group IncLong Beach, CA
- Cep America - Anesthesia PCSanta Clarita, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Seongwoo Jeong among 7,571 anesthesiology physician records in California
Seongwoo Jeong, MD is one of 7,571 anesthesiology physician records with a practice address in California. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 95% of them.
- NPI issued2021 · 95% of these records are older, 3% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2025 · median 2006 among the 4,868 with a school on file
- Record last updated2025 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in California
There are 7,571 anesthesiology physician records in California.
All 7,571 in California → Every provider in Long Beach → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Angeline Barnes, M.D.Long Beach, CA 908061366411217
- Christopher Branche, M.D.Long Beach, CA 908061184646549
- Thanh Cung, M.D.Long Beach, CA 908061255350336
- Quan Dang, M.D.Long Beach, CA 908061649292913
- Mark Doykos, M.D.Long Beach, CA 908061659340115
- Barry Freeman, M.D.Long Beach, CA 908061225062698
- Thomas Ha-Long, M.D.Long Beach, CA 908061891764205
- Nikolay Kaminsky, M.D.Long Beach, CA 908061639191794
Common questions
What is Seongwoo Jeong, MD's NPI number?
Seongwoo Jeong, MD's National Provider Identifier (NPI) is 1154902161, issued on Apr 20, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Seongwoo Jeong, MD located?
The NPPES record lists a practice address at 2801 Atlantic Ave, Long Beach, CA, 90806. Phone: (800) 888-2186. Providers update this record themselves, so call before visiting.
How can I verify Seongwoo Jeong, MD's license?
NPPES lists California license number 1154902161, 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. Medicare files from data.cms.gov. 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.