LONG ISLAND ALLERGY AND ASTHMA PC
LONG ISLAND ALLERGY AND ASTHMA PC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003161571, based in Stony Brook, NY. It is classified under Allergy & Immunology Physician.
Getting there
Here is what surrounds this office in Stony Brook, based on OpenStreetMap data collected Sep 9, 2026. Parking is available about 0.23 mi away. A pharmacy sits 0.33 mi from the entrance (Duane Reade), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.40 mi away.
Getting here and what is nearby
Parking 1,003 ft ~4 min
Grocery Oriental Groceries 988 ft ~4 min
Restaurant Burger King 0.20 mi ~4 min
2488 Nesconset Highway, Stony Brook 11790
07:00-22:00
Coffee Tai Chi Bubble Tea 0.21 mi ~5 min
Parking 0.22 mi ~5 min
Parking 0.23 mi ~5 min
Restaurant Kumo Japanese Steakhouse 0.23 mi ~5 min
2548 Nesconset Highway, Stony Brook 11790
Gas station Speedway 0.27 mi ~6 min
Pharmacy Duane Reade 0.33 mi ~7 min
1320 Stony Brook Road, Stony Brook 11790
Coffee Starbucks 0.34 mi ~7 min
Coffee Bambu 0.40 mi ~9 min
Restaurant Subway 0.43 mi ~9 min
2350 Nesconset Highway, Stony Brook 11790
08:30-21:30
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 |
|---|---|---|
| 161005 | NY | Allergy & Immunology Physician primary |
This provider holds licence 161005 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 Allergy & Immunology covers
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system. NUCC Health Care Provider Taxonomy, code 207K00000X
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-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003161571 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jul 19, 2012 |
| Last updated | Oct 5, 2012 |
| Status | Active |
| Practice address |
2500 NESCONSET HWY BLDG 17A Stony Brook, NY 11790 (631) 751-6262 Fax (631) 751-6268 |
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 | 6 | 1 | 5 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 6 | 2 | 5 | 5 |
Sum = 49 · next multiple of 10 = 50 · check digit = 1 · actual last digit = 1
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.