Serena Liu, VMD
Serena Liu, VMD is a provider specialising in Veterinarian in New York, NY, registered under NPI 1003257049. 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 New York, based on OpenStreetMap data collected Sep 14, 2026. Parking is available about 0.38 mi away at Motorgate Public Parking Garage. There is EV charging 0.47 mi from the office (plugNYC) — useful if you are driving in from out of town. The nearest transit stop is 670 ft away, served by York Avenue & East 77th Street. A pharmacy sits 0.31 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 877 ft away.
Getting here and what is nearby
Pharmacy Health Wise Pharmacy 492 ft ~2 min
1494 York Avenue
Restaurant Kobe Sushi 454 ft ~2 min
Pharmacy Duane Reade 554 ft ~3 min
1498 York Avenue, 10075
Mo-Fr 09:00-21:00; Sa 09:00-18:00; Su 10:00-17:00 || 08:00-22:00 open "Store"
Transit York Avenue & East 79th Street 570 ft ~3 min
Restaurant Yefsi Estiatorio 574 ft ~3 min
1481 York Avenue, 10075
Mo-Th 17:00-22:30; Fr 17:00-23:30; Sa 12:00-14:30,17:00-23:30; Su 12:00-14:30,17:00-22:30
Restaurant Hunan Delight Matsuya 574 ft ~3 min
Transit York Avenue & East 79th Street 607 ft ~3 min
Coffee Zuri Coffee 660 ft ~3 min
1443 York Avenue, New York 10021
Transit York Avenue & East 77th Street 670 ft ~3 min
Parking Surrey Garage 774 ft ~3 min
439 East 77th Street, 10075
Coffee Dän Bakery 848 ft ~4 min
Coffee Starbucks 877 ft ~4 min
Convenience Prime Convenience 922 ft ~4 min
1413 York Avenue
Convenience Buzz City Convenience 0.22 mi ~5 min
1490 1st Avenue
Convenience Deli & Shawarma 0.22 mi ~5 min
1488 1st Avenue
Parking 0.25 mi ~6 min
Grocery Agatha & Valentina 0.25 mi ~6 min
1513 1st Avenue, 10075
Grocery Morton Williams 0.29 mi ~6 min
Pharmacy CVS Pharmacy 0.31 mi ~7 min
1569 1st Avenue, 10028
07:00-24:00 open "Store" || Mo-Fr 09:00-13:30, 14:00-21:00; Sa 09:00-13:30, 14:00-18:00; Su 10:00-13:30, 14:00-18:00 open "Pharmacy"
Hotel Ronald McDonald House New York 0.32 mi ~7 min
405 East 73rd Street
EV charging ChargePoint 0.34 mi ~7 min
Parking Motorgate Public Parking Garage 0.38 mi ~8 min
686 Main Street, 10044
Grocery A Matter of Health 0.38 mi ~8 min
EV charging plugNYC 0.47 mi ~10 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 |
|---|---|---|
| 010395-1 | NY | Veterinarian primary |
This provider holds licence 010395-1 issued in NY. 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 Veterinarian covers
A doctor of veterinary medicine, trained and authorized to practice veterinarian medicine and surgery. NUCC Health Care Provider Taxonomy, code 174M00000X
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 | 1003257049 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 6, 2013 |
| Last updated | Jul 6, 2013 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | VMD |
| Practice address |
527 E 78TH ST APT 2D New York, NY 10075 (530) 867-2450 |
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 | 5 | 7 | 0 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 5 | 5 | 0 | 8 |
Sum = 51 · next multiple of 10 = 60 · check digit = 9 · actual last digit = 9
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.