Linda Dai-huynh
Linda Dai-huynh is a Pharmacist in New York, NY, registered under NPI 1003139973. 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 7, 2026. Parking is available about 0.32 mi away at Knickerbocker Plaza Car Park. The nearest transit stop is 348 ft away, served by Lexington Avenue & East 96th Street. A pharmacy sits 0.20 mi from the entrance (Drug Loft Pharmacy & Wellness Center), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 914 ft away.
Getting here and what is nearby
Pharmacy CVS Pharmacy 43 ft ~1 min
1500 Lexington Avenue
Mo-Su 07:00-24:00 open "Store" || Mo-Fr 08:00-13:30, 14:00-20:00; Sa 09:00-13:30, 14:00-18:00; Su 10:00-13:30, 14:00-17:00 open "Pharmacy"
Convenience Nature Valley Market 110 ft ~1 min
1488 Lexington Avenue, 10029
Convenience 786 Candy Store 123 ft ~1 min
Transit East 96th Street & Lexington Avenue 137 ft ~1 min
Coffee Starbucks 155 ft ~1 min
1491 Lexington Avenue, New York 10029
Mo-Fr 05:00-21:30; Sa, Su 06:00-20:30
Transit East 96th Street & Lexington Avenue 199 ft ~1 min
Restaurant Taco Bell 188 ft ~1 min
1503 Lexington Avenue, Manhattan 10029
Mo-Su 10:00-23:00
Restaurant Bardolino Pizza 202 ft ~1 min
1505 Lexington Avenue, 10029
Mo-Th 10:00-23:00; Fr, Sa 10:00-24:00; Su 11:00-23:00
Restaurant El Tepeyac Taqueria 212 ft ~1 min
Grocery Food Universe Marketplace 234 ft ~1 min
1486 Lexington Avenue, New York 10029
Mo-Fr 07:00-21:00; Sa 08:00-21:00; Su 09:00-20:30
Transit Lexington Avenue & East 96th Street 348 ft ~2 min
Convenience New Bani Grocery 348 ft ~2 min
Grocery Carnegie Market 385 ft ~2 min
Parking 460 ft ~2 min
Coffee Matto Espresso 540 ft ~3 min
1466 Lexington Avenue
Mo-Fr 06:30-18:00; Sa, Su 07:00-18:00
Coffee Champignon Café 914 ft ~4 min
1389 Madison Avenue, 10029
Mo-Fr 07:00-21:00; Sa, Su 07:00-19:00
Pharmacy Mount Sinai Pharmacy on Madison 960 ft ~4 min
Pharmacy Drug Loft Pharmacy & Wellness Center 0.20 mi ~4 min
1408 Madison Avenue, 10029
Mo-Fr 09:00-19:45; Sa 09:00-17:00; Su off
Grocery Westside Market 0.22 mi ~5 min
Gas station Shell 0.26 mi ~6 min
Parking Astor Terrace Parking Garage 0.26 mi ~6 min
245 East 93rd Street, New York 10128
Parking Knickerbocker Plaza Car Park 0.32 mi ~7 min
Gas station Shell 0.37 mi ~8 min
Hotel House ZAZA 0.37 mi ~8 min
330 East 100th Street, 10029
Hotel Courtyard 0.49 mi ~10 min
Hotel The Franklin 0.50 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 |
|---|---|---|
| 045286 | NY | Pharmacist primary |
This provider holds licence 045286 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 Pharmacist covers
An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care. NUCC Health Care Provider Taxonomy, code 183500000X
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 | 1003139973 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 8, 2010 |
| Last updated | Mar 8, 2010 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
1500 LEXINGTON AVE New York, NY 10029 (212) 289-3846 Fax (212) 289-3550 |
| Mailing address |
90-31 53RD AVE Elmhurst, NY 11373 |
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 | 3 | 9 | 9 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 3 | 9 | 9 | 5 |
Sum = 57 · next multiple of 10 = 60 · check digit = 3 · actual last digit = 3
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.