Yu-chi Jen
Yu-chi Jen is a provider specialising in General Acute Care Hospital in Newark, NJ, registered under NPI 1003030198. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Newark, based on OpenStreetMap data collected Aug 31, 2026. Parking is available about 0.21 mi away. The nearest transit stop is 491 ft away, served by Bergen Building. A pharmacy sits 0.46 mi from the entrance (Unity Drugs), which helps if you leave with a prescription.
Getting here and what is nearby
Parking 274 ft ~2 min
Transit Bergen building 321 ft ~2 min
Transit Hospital 391 ft ~2 min
Restaurant IHOP 384 ft ~2 min
109 Bergen Street, Newark 07103
Transit Bergen Building 491 ft ~2 min
Restaurant Jollibee 551 ft ~3 min
119-129 Bergen Street, Newark 07103
Restaurant Dunkin' 924 ft ~4 min
Parking 0.21 mi ~5 min
Parking 0.21 mi ~5 min
Grocery Food Depot Supermarket 0.45 mi ~9 min
Pharmacy Unity Drugs 0.46 mi ~10 min
Convenience keene's korner 0.48 mi ~10 min
Grocery ShopRite 0.48 mi ~10 min
206 Springfield Avenue, Newark 07103
Mo-Su 07:00-22:00
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 40QA01168300 | NJ | General Acute Care Hospital primary |
This provider holds licence 40QA01168300 issued in NJ. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What General Acute Care Hospital covers
An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity. NUCC Health Care Provider Taxonomy, code 282N00000X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003030198 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 12, 2007 |
| Last updated | Jul 8, 2007 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
90 BERGEN ST DOC # 3300, UMDNJ Newark, NJ 07103 (973) 972-2800 |
| Mailing address |
5 SUNSET AVE Edison, NJ 08820 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 0 | 3 | 0 | 1 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 3 | 0 | 1 | 9 |
Sum = 42 · next multiple of 10 = 50 · check digit = 8 · actual last digit = 8
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.