Ronald Sungsoo Kim, FNP-BC
Family Nurse Practitioner · Tustin, CA
Ronald Sungsoo Kim, FNP-BC is a family nurse practitioner with a practice address in Tustin, California, and NPI 1871248286, issued on Feb 14, 2022. Check the license (California 95019960, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ronald Sungsoo Kim
- Credential
- FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95019960 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1 Hope Dr, Tustin, CA 92782
- Phone
- (713) 247-0300
- Enumerated
- Feb 14, 2022
- Record last updated
- Oct 23, 2024
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 1 Hope Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa Abdishoo, MDInternal Medicine Physician1881776326
- Christine Akparanta, MDFamily Medicine Physician1184129884
- Karina ArredondoClinical Social Worker1114474897
- Robert Bader, MDInternal Medicine Physician1225111610
- Eun Beenen, ACSWClinical Social Worker1811696347
- Christopher BetancurCase Manager/Care Coordinator1629845466
Verify Ronald Sungsoo Kim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95019960Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average family nurse practitioner in 2024
541 Medicare Part D claims for 102 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Atorvastatin Calcium59 claims
- Ibuprofen32 claims
- Amlodipine Besylate28 claims
- Gabapentin22 claims
- Metformin Hcl21 claims
- Albuterol Sulfate Hfa20 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Ronald Sungsoo Kim among 16,966 family nurse practitioner records in California
Ronald Sungsoo Kim, FNP-BC is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 68% of them.
- NPI issued2022 · 68% of these records are older, 25% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2024 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
56 family nurse practitioner records list a practice address in Tustin
They are 56 of the 2,221 NPPES records with a practice address in Tustin, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Tustin → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Jonathan Chhean, NPTustin, CA 927821073003786
- Kimberly Cook, FNPTustin, CA 927821831423896
- Myra Curiel, FNP-BCTustin, CA 927821154980746
- Loan Ha, N.P.Tustin, CA 927821386062248
- Deidre Kawamoto, FNP-CTustin, CA 927821891667325
- Susana Rios, NPTustin, CA 927821720507437
- Tova Sharoni, NPTustin, CA 927821427585876
- Vanessa Vo, FNPTustin, CA 927821063147452
Common questions
What is Ronald Sungsoo Kim, FNP-BC's NPI number?
Ronald Sungsoo Kim, FNP-BC's National Provider Identifier (NPI) is 1871248286, issued on Feb 14, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Ronald Sungsoo Kim, FNP-BC located?
The NPPES record lists a practice address at 1 Hope Dr, Tustin, CA, 92782. Phone: (713) 247-0300. Providers update this record themselves, so call before visiting.
How can I verify Ronald Sungsoo Kim, FNP-BC's license?
NPPES lists California license number 95019960, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Ronald Sungsoo Kim, FNP-BC prescribe under Medicare Part D?
In 2024, Ronald Sungsoo Kim, FNP-BC had 541 Medicare Part D claims for 102 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
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.