Registry data as of Aug 27, 2026

Se-Ung Kim, M.D.

Reproductive Endocrinology Physician · Fullerton, CA

Se-Ung Kim, M.D. is a reproductive endocrinology physician with a practice address in Fullerton, California, and NPI 1053415281, issued on Sep 8, 2006. Check the license (California A44647, 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
1053415281
Name
Se-Ung Kim
Credential
M.D.
Primary taxonomy
Reproductive Endocrinology Physician 207VE0102X
License numbers
A44647 CA
04-32372 KS
Self-reported in NPPES; status is on the state search
Practice location
2720 N Harbor Blvd Ste 220, Fullerton, CA 92835
Phone
(657) 243-8300
Enumerated
Sep 8, 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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Verify Se-Ung Kim in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A44647    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 →

Reproductive Endocrinology Physician providers in California

There are 267 reproductive endocrinology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 267 in California → Every provider in Fullerton →

Other reproductive endocrinology physician records in California

  1. Sina Abhari, MDNewport Beach, CA1073955290
  2. Mary Abusief, M.D.East Palo Alto, CA1639206733
  3. Brian Acacio, M.D.Laguna Niguel, CA1952313140
  4. Geoffrey Adamson, M.D.Mountain View, CA1780781690
  5. Jennifer Agard, M.D.Greenbrae, CA1003044553
  6. Sanjay Agarwal, M.D.La Jolla, CA1255489720
  7. Lusine Aghajanova, MDPalo Alto, CA1427315522
  8. Alin Akopians, M.D.Beverly Hills, CA1720306855
  9. Rene Allen, M.D.Santa Barbara, CA1265630602
  10. Ruben Alvero, MDPalo Alto, CA1861506917

Common questions

What is Se-Ung Kim, M.D.'s NPI number?

Se-Ung Kim, M.D.'s National Provider Identifier (NPI) is 1053415281, issued on Sep 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Se-Ung Kim, M.D. located?

The NPPES record lists a practice address at 2720 N Harbor Blvd Ste 220, Fullerton, CA, 92835. Phone: (657) 243-8300. Providers update this record themselves, so call before visiting.

How can I verify Se-Ung Kim, M.D.'s license?

NPPES lists California license number A44647, 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.

Built from the named public files by PlainDoctor's data pipeline (how it is made).

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) 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 27, 2026.