Yoonjin Chang, APRN, BC
Family Nurse Practitioner · Gardena, CA
Yoonjin Chang, APRN, BC is a family nurse practitioner with a practice address in Gardena, California, and NPI 1902093651, issued on Sep 26, 2007. Check the license (California NP 17484, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Yoonjin Chang
- Credential
- APRN, BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- NP 17484 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1141 W Redondo Beach Blvd Ste 104, Gardena, CA 90247
- Phone
- (310) 538-9400
- Enumerated
- Sep 26, 2007
- Record last updated
- Dec 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100312000831); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Verify Yoonjin Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license NP 17484Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average family nurse practitioner in 2024
87 Medicare Part D claims for 69 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Gabapentin25 claims
- Prednisone18 claims
- Meloxicam14 claims
- Naproxen12 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.
Industry payments in 2024: $167.03
2 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupBaldwin Park, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Yoonjin Chang among 16,966 family nurse practitioner records in California
Yoonjin Chang, APRN, 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 2007, is newer than 7% of them.
- NPI issued2007 · 7% of these records are older, 87% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2007 · median 2019 among the 6,793 with a school on file
- Record last updated2021 · 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).
25 family nurse practitioner records list a practice address in Gardena
They are 25 of the 4,627 NPPES records with a practice address in Gardena, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Gardena → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Merilyn Adrineda, FNPGardena, CA 902471851359129
- Christian Agustin, FNPGardena, CA 902471386360006
- Kelsey BreigGardena, CA 902471578076055
- Charienez Cruz, FNP-BCGardena, CA 902471457052631
- Pamela Daniels, NPGardena, CA 902471750993978
- Courtney Flores, NP-CGardena, CA 902471033830997
- Linda Humphries, FNPGardena, CA 902471386913663
- Melodi Moody, NURSE PRACTITIONERGardena, CA 902471225179062
Common questions
What is Yoonjin Chang, APRN, BC's NPI number?
Yoonjin Chang, APRN, BC's National Provider Identifier (NPI) is 1902093651, issued on Sep 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Yoonjin Chang, APRN, BC located?
The NPPES record lists a practice address at 1141 W Redondo Beach Blvd Ste 104, Gardena, CA, 90247. Phone: (310) 538-9400. Providers update this record themselves, so call before visiting.
How can I verify Yoonjin Chang, APRN, BC's license?
NPPES lists California license number NP 17484, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Yoonjin Chang, APRN, BC prescribe under Medicare Part D?
In 2024, Yoonjin Chang, APRN, BC had 87 Medicare Part D claims for 69 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.