Jie Ling
Jie Ling is an Internal Medicine Physician in Millbrae, CA, registered under NPI 1003187766. 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 Millbrae, based on OpenStreetMap data collected Sep 10, 2026. Parking is available about 498 ft away. There is EV charging 0.30 mi from the office (EVgo) — useful if you are driving in from out of town. The nearest transit stop is 598 ft away, served by Millbrae West Plaza. A pharmacy sits 0.30 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.27 mi away.
Getting here and what is nearby
Restaurant Z Hot Pot 43 ft ~1 min
103 El Camino Real
Restaurant Zhen Wei Guan 82 ft ~1 min
Transit El Camino Real & Linden Avenue 175 ft ~1 min
Grocery Sun’s Market 155 ft ~1 min
Restaurant Mom’s Tofu House 214 ft ~1 min
133 El Camino Real
Tu-Sa 10:00-14:30,16:30-21:00; Su 16:00-20:30
Coffee Teaever 306 ft ~2 min
Transit El Camino Real & Victoria Avenue 381 ft ~2 min
Gas station 76 373 ft ~2 min
Parking 381 ft ~2 min
Parking 485 ft ~2 min
Parking 498 ft ~2 min
Transit Millbrae West Plaza 598 ft ~3 min
Convenience Happy Place 727 ft ~3 min
236 Broadway
Hotel Fairfield Inn & Suites 905 ft ~4 min
Hotel The Dylan at SFO 948 ft ~4 min
Pharmacy Walgreens 1,005 ft ~4 min
Grocery Lucky 0.20 mi ~4 min
Coffee T4 Tea For U 0.22 mi ~5 min
EV charging ChargePoint 0.25 mi ~6 min
Coffee Peet's Coffee 0.27 mi ~6 min
Convenience Ponyo Foods 0.27 mi ~6 min
Convenience 4PX Express 0.27 mi ~6 min
EV charging ChargePoint 0.28 mi ~6 min
Hotel Residence Inn San Francisco Airport Millbrae Station 0.28 mi ~6 min
EV charging EVgo 0.30 mi ~7 min
Pharmacy CVS Pharmacy 0.30 mi ~7 min
Gas station Chevron 0.33 mi ~7 min
Gas station Valero 0.34 mi ~7 min
Grocery Safeway 0.41 mi ~9 min
525 El Camino Real, Millbrae 94030
Mo-Su 05:00-00:00
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 |
|---|---|---|
| A130461 | CA | Internal Medicine Physician primary |
This provider holds licence A130461 issued in CA. 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 - Internal Medicine
- PAC ID
- 8527380252
- Enrollment ID
- I20141208000112
Medicare enrolment is recorded as approved under the provider type Practitioner - Internal Medicine. 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 Internal Medicine covers
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs. NUCC Health Care Provider Taxonomy, code 207R00000X
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 | 1003187766 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 25, 2012 |
| Last updated | Jun 7, 2023 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
101 EL CAMINO REAL Millbrae, CA 94030 (650) 651-7175 Fax (650) 651-7173 |
| Mailing address |
840 HAWTHORNE WAY Millbrae, CA 94030 |
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 | 8 | 7 | 7 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 8 | 5 | 7 | 3 |
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.