Jing Jing Feng, M.D.
Jing Jing Feng, M.D. is an Ophthalmology Physician in Wayne, NJ, registered under NPI 1003177676.
Getting there
Here is what surrounds this office in Wayne, based on OpenStreetMap data collected Sep 9, 2026. Parking is available about 0.39 mi away at Red Trail Parking Lot. There is EV charging 0.37 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 624 ft away, served by William Paterson U Main Campus. A pharmacy sits 0.38 mi from the entrance (Ants Pharmaceutical), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 977 ft away.
Getting here and what is nearby
Restaurant Frank Cardose 296 ft ~2 min
224 Paterson-Hamburg Turnpike, Wayne 07470
Transit St Joseph's Hospital 396 ft ~2 min
Transit William Paterson U Main Campus 577 ft ~3 min
Convenience QuickChek 590 ft ~3 min
442 Pompton Road, Wayne 07470
Transit William Paterson U Main Campus 624 ft ~3 min
Gas station QuickChek 703 ft ~3 min
442 Pompton Road, Wayne 07470
Restaurant Brother Bruno's Pizza, Deli & Bagels 666 ft ~3 min
200 Paterson-Hamburg Turnpike, Wayne 07470
Restaurant Wayne Dining Hall 815 ft ~4 min
300 Pompton Road, Wayne 07470
Coffee Taichi Bubble Tea - Poke Bowl & Ramen 973 ft ~4 min
163 Paterson-Hamburg Turnpike, Wayne 07470
Coffee Starbucks 977 ft ~4 min
Pharmacy CVS Pharmacy 0.23 mi ~5 min
Parking 0.24 mi ~5 min
Bowfell Court, Wayne 07470
Parking 0.36 mi ~8 min
1698 Ratzer Road, Wayne 07470
EV charging Blink 0.37 mi ~8 min
300 Pompton Road, Wayne 07470
EV charging 0.37 mi ~8 min
358 Hamburg Turnpike, Wayne 07470
Pharmacy Ants Pharmaceutical 0.38 mi ~8 min
300 Pompton Road, Wayne 07470
Parking Red Trail Parking Lot 0.39 mi ~8 min
University Drive, Wayne 07470
Grocery Metropolitan Food Systems 0.50 mi ~10 min
401 Paterson-Hamburg Turnpike, Wayne 07470
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 |
|---|---|---|
| 25MAO09884900 | NJ | Ophthalmology Physician primary |
This provider holds licence 25MAO09884900 issued in NJ. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Ophthalmology
- PAC ID
- 0244477354
- Enrollment ID
- I20160805000068
Medicare enrolment is recorded as approved under the provider type Practitioner - Ophthalmology. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Ophthalmology covers
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses. NUCC Health Care Provider Taxonomy, code 207W00000X
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 | 1003177676 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 31, 2012 |
| Last updated | Nov 18, 2025 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | M.D. |
| Practice address |
220 HAMBURG TPKE STE 7 Wayne, NJ 07470 (973) 790-1300 Fax (973) 895-5310 |
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 | 1 | 7 | 7 | 6 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 7 | 5 | 6 | 5 |
Sum = 54 · next multiple of 10 = 60 · check digit = 6 · actual last digit = 6
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.