NPPES file of Aug 9, 2026

So Hun Ko, MD

Specialist · Livingston, NJ

So Hun Ko, MD is a specialist with a practice address in Livingston, New Jersey, and NPI 1336171461, issued on Jul 7, 2006. Check the license (New Jersey 25MA04441100, as entered in NPPES) with the New Jersey board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1336171461
Name
So Hun Ko
Credential
MD
Primary taxonomy
Specialist 174400000X
License number
25MA04441100 NJ
Self-reported in NPPES; status is on the state search
Practice location
94 Old Short Hills RD, Livingston, NJ 07039
Phone
(973) 322-5437
Enumerated
Jul 7, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(973) 322-8833
Medicaid ID
3984800 NJ
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest specialist records → All 1,636 in New Jersey → Look up another NPI →

Also registered at 94 Old Short Hills RD

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

  1. Shirin AbbasiStudent in an Organized Health Care Education/Training Program1770416463
  2. Ayah AbdallahCertified Registered Nurse Anesthetist1700477379
  3. Ali AbdullahPeer Specialist1194560680
  4. Jan AcampadoGerontology Nurse Practitioner1487427001
  5. Lubab Al-Quraishi, MDStudent in an Organized Health Care Education/Training Program1568084572
  6. Laura Alban, PA-CPhysician Assistant1609482272

Verify So Hun Ko in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license 25MA04441100    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 New Jersey 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.

So Hun Ko among 1,636 specialist records in New Jersey

So Hun Ko, MD is one of 1,636 specialist records with a practice address in New Jersey. 38% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 48% newer
  • In a Medicare fileNo · 38% of these records are
  • In the CMS Doctors and Clinicians fileNo · 29% of these records are
  • Record last updated2007 · 83% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Specialist providers in New Jersey

There are 1,636 specialist records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,636 in New Jersey → Every provider in Livingston → Specialist nationwide →

The 8 specialist records with the nearest ZIP codes

  1. Anita BaldomeroLivingston, NJ 070391215960133
  2. Murray Bartky, PH.D.Livingston, NJ 070391851514491
  3. Isabelle Beveridge, PH.D., C.O.T.A.Livingston, NJ 070391992906036
  4. Humayun Cheema, M.D.Livingston, NJ 070391730227703
  5. Jose Domingo, MDLivingston, NJ 070391457381956
  6. Richard Fain, M.D.Livingston, NJ 070391962576918
  7. Stuart Geffner, M.D.Livingston, NJ 070391649213422
  8. Daniel Nahl, DOLivingston, NJ 070391053672725

Common questions

What is So Hun Ko, MD's NPI number?

So Hun Ko, MD's National Provider Identifier (NPI) is 1336171461, issued on Jul 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is So Hun Ko, MD located?

The NPPES record lists a practice address at 94 Old Short Hills RD, Livingston, NJ, 07039. Phone: (973) 322-5437. Providers update this record themselves, so call before visiting.

How can I verify So Hun Ko, MD's license?

NPPES lists New Jersey license number 25MA04441100, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.