Lisa Cung, NP
Lisa Cung, NP is a Family Nurse Practitioner in San Leandro, CA, registered under NPI 1003239997.
Getting there
Here is what surrounds this office in San Leandro, based on OpenStreetMap data collected Sep 3, 2026. Parking is available about 0.44 mi away. There is EV charging 0.34 mi from the office (Tesla Supercharger) — useful if you are driving in from out of town. The nearest transit stop is 725 ft away, served by Merced Street & Marina Boulevard.
Getting here and what is nearby
Transit Merced Street & Republic Avenue 270 ft ~2 min
Transit Merced Street & Marina Boulevard 575 ft ~3 min
Transit Merced Street & Marina Boulevard 725 ft ~3 min
Restaurant Denny's 890 ft ~4 min
Convenience Speedway 0.21 mi ~5 min
Gas station Speedway 0.21 mi ~5 min
Restaurant Metro Taquero 0.21 mi ~5 min
1776 Marina Boulevard, San Leandro 94577
Mo-Fr 9:00am-10:00pm; Sa-Su 10:00am-10:00pm
Restaurant KFC 0.21 mi ~5 min
EV charging Tesla Supercharger 0.34 mi ~7 min
Parking 0.41 mi ~9 min
Parking 0.42 mi ~9 min
Parking 0.44 mi ~9 min
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 |
|---|---|---|
| 95000299 | CA | Family Nurse Practitioner primary |
This provider holds licence 95000299 issued in CA. 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 Family covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LF0000X
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 | 1003239997 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 28, 2014 |
| Last updated | Apr 4, 2016 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | NP |
| Practice address |
2410 MERCED ST San Leandro, CA 94577 (510) 278-2700 Fax (510) 278-2772 |
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 | 2 | 3 | 9 | 9 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 3 | 9 | 9 | 9 |
Sum = 63 · next multiple of 10 = 70 · check digit = 7 · actual last digit = 7
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.