Joon Min Chun, DO
Psychiatry Physician · Willingboro, NJ
Joon Min Chun, DO is a psychiatry physician with a practice address in Willingboro, New Jersey, and NPI 1124601158, issued on Apr 28, 2021. Check the license (New Jersey 25MB12021300, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Joon Min Chun
- Credential
- DO
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 25MB12021300 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 218A Sunset RD FL 1, Willingboro, NJ 08046
- Phone
- (856) 355-7118
- Enumerated
- Apr 28, 2021
- Record last updated
- Jul 21, 2026
- Fax
- (856) 325-5222
- Medicare enrollment
- Enrolled (PECOS I20260609000907); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,520 in New Jersey → Look up another NPI →
Also registered at 218A Sunset RD FL 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kendrick Abad, DOPsychiatry Physician1720729346
- Ivette Duncan, APNPsychiatric/Mental Health Nurse Practitioner1104296524
- Tyla Williams, APRN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1295626455
Verify Joon Min Chun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MB12021300Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average psychiatry physician in 2024
26 Medicare Part D claims, against an average of 1,000 among the 35,054 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.
Joon Min Chun among 1,520 psychiatry physician records in New Jersey
Joon Min Chun, DO is one of 1,520 psychiatry physician records with a practice address in New Jersey. 73% 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 94% of them.
- NPI issued2021 · 94% of these records are older, 4% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated2021 · median 2001 among the 697 with a school on file
- Record last updated2026 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in New Jersey
There are 1,520 psychiatry physician records in New Jersey.
All 1,520 in New Jersey → Every provider in Willingboro → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Kendrick Abad, DOWillingboro, NJ 080461720729346
- Joseph Hewitt, MD, DOLawnside, NJ 080451306923222
- James Hewitt, MD, PALawnside, NJ 080451629155544
- John Case, MDVoorhees, NJ 080431588756811
- Edwin Castillo, MDVoorhees, NJ 080431598979155
- Karen Jordan, M.D., PH.D.Voorhees, NJ 080431760691257
- Kinnari Kothari, M.D.Voorhees, NJ 080431659439644
- Ashby Mammen, MDVoorhees, NJ 080431174184097
Common questions
What is Joon Min Chun, DO's NPI number?
Joon Min Chun, DO's National Provider Identifier (NPI) is 1124601158, issued on Apr 28, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Joon Min Chun, DO located?
The NPPES record lists a practice address at 218A Sunset RD FL 1, Willingboro, NJ, 08046. Phone: (856) 355-7118. Providers update this record themselves, so call before visiting.
How can I verify Joon Min Chun, DO's license?
NPPES lists New Jersey license number 25MB12021300, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Joon Min Chun, DO prescribe under Medicare Part D?
In 2024, Joon Min Chun, DO had 26 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.