Soonnam Kwon, NP
Nurse Practitioner · Sonoma, CA
Soonnam Kwon, NP is a nurse practitioner with a practice address in Sonoma, California, and NPI 1841679800, issued on May 23, 2015. Check the license (California 517096, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Soonnam Kwon
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 517096 CA
Self-reported in NPPES; status is on the state search - Practice location
- 761 Sonoma Vista Dr, Sonoma, CA 95476
- Phone
- (707) 509-5040
- Enumerated
- May 23, 2015
- Record last updated
- Apr 12, 2026
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →
Verify Soonnam Kwon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 517096Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average nurse practitioner in 2024
13 Medicare Part D claims for 11 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
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.
Soonnam Kwon among 8,223 nurse practitioner records in California
Soonnam Kwon, NP is one of 8,223 nurse practitioner records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 45% of them.
- NPI issued2015 · 45% of these records are older, 52% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 42% of these records are
- Record last updated2026 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nurse Practitioner providers in California
There are 8,223 nurse practitioner records in California.
All 8,223 in California → Every provider in Sonoma → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Marina Forte, NPSonoma, CA 954761356013049
- Lora Grutkowski, RN FNP-BC ACNS-BCSebastopol, CA 954721134280464
- Elaine Weil, NPSebastopol, CA 954721154612687
- Rachel Barber, F.N.P.Ukiah, CA 954821518248970
- Lillian Basner, FNPUkiah, CA 954821750321972
- Andrea Davis, N.P.Ukiah, CA 954821215259114
- Jennifer Guth, N.P.Ukiah, CA 954821184944530
- Bonnie Henderson, FNPUkiah, CA 954821710031158
Common questions
What is Soonnam Kwon, NP's NPI number?
Soonnam Kwon, NP's National Provider Identifier (NPI) is 1841679800, issued on May 23, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Soonnam Kwon, NP located?
The NPPES record lists a practice address at 761 Sonoma Vista Dr, Sonoma, CA, 95476. Phone: (707) 509-5040. Providers update this record themselves, so call before visiting.
How can I verify Soonnam Kwon, NP's license?
NPPES lists California license number 517096, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Soonnam Kwon, NP prescribe under Medicare Part D?
In 2024, Soonnam Kwon, NP had 13 Medicare Part D claims for 11 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.