NPPES file of Aug 9, 2026

Youngjun Ju, FNP-C, ENP-C

Family Nurse Practitioner · Malden, MA

Youngjun Ju, FNP-C, ENP-C is a family nurse practitioner with a practice address in Malden, Massachusetts, and NPI 1346821519, issued on Apr 19, 2021. Check the license (Massachusetts RN2365915, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1346821519
Name
Youngjun Ju
Credential
FNP-C, ENP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
RN2365915 MA
1047774 TX
919228 TX
Self-reported in NPPES; status is on the state search
Practice location
219 Centre St, Malden, MA 02148
Phone
(781) 322-7300
Enumerated
Apr 19, 2021
Record last updated
Sep 2, 2024
Medicare enrollment
Enrolled (PECOS I20221107000155); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 219 Centre St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Nelson Azevedo, APRNFamily Nurse Practitioner1427882018
  2. Lissette Bouret, MDFamily Medicine Physician1649373580
  3. Molly McConachie, M.D.Emergency Medicine Physician1295968501

Verify Youngjun Ju in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license RN2365915
    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
Find the Massachusetts 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

82% fewer Medicare Part D claims than the average family nurse practitioner in 2024

234 Medicare Part D claims for 150 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Youngjun Ju234
  2. Specialty average1,305

Most prescribed

  1. Prednisone29 claims
  2. Azithromycin25 claims
  3. Doxycycline Monohydrate17 claims
  4. Amoxicillin-Clavulanate Potass14 claims
  5. Amoxicillin12 claims
  6. Albuterol Sulfate Hfa11 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.

Bills Medicare through 2 group practices

  1. Nvr And Sdd Convenient Care PCRevere, MA
  2. The General Hospital CorporationBoston, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

9 family nurse practitioner records list a practice address in Malden

They are 9 of the 1,065 NPPES records with a practice address in Malden, and 4,724 family nurse practitioner records in Massachusetts.

Other family nurse practitioner records in Massachusetts

  1. Christina Abate, N.P.Boston, MA1235414970
  2. Katelynne Abbott, NPDanvers, MA1932355880
  3. Georgette Abboud, FNP-CHanscom Afb, MA1538593686
  4. Irfana Abdulhameed, FNPNorthborough, MA1417661786
  5. Christina Abouleish, NPNorwell, MA1700515772
  6. Christine Abraham, NPSouthborough, MA1215774658
  7. Catherine Abrams, FNP-CNorth Dartmouth, MA1528790599
  8. Wendy Abrams, FNPBoston, MA1962557801
  9. Michelle Abreu, FNP-BCArlington, MA1346138914
  10. Karolyn Abreu Blanco, FNP-BCLawrence, MA1043007644

Common questions

What is Youngjun Ju, FNP-C, ENP-C's NPI number?

Youngjun Ju, FNP-C, ENP-C's National Provider Identifier (NPI) is 1346821519, issued on Apr 19, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Youngjun Ju, FNP-C, ENP-C located?

The NPPES record lists a practice address at 219 Centre St, Malden, MA, 02148. Phone: (781) 322-7300. Providers update this record themselves, so call before visiting.

How can I verify Youngjun Ju, FNP-C, ENP-C's license?

NPPES lists Massachusetts license number RN2365915, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Youngjun Ju, FNP-C, ENP-C prescribe under Medicare Part D?

In 2024, Youngjun Ju, FNP-C, ENP-C had 234 Medicare Part D claims for 150 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.