Nathaniel Ekstrom, DO
Nathaniel Ekstrom, DO is a provider specialising in Student in an Organized Health Care Education/Training Program in Albany, NY, registered under NPI 1003519976.
Getting there
Here is what surrounds this office in Albany, based on OpenStreetMap data collected Sep 9, 2026. Parking is available about 774 ft away at Albany Medical Center Parking Garage 40 New Scottland. The nearest transit stop is 690 ft away. A pharmacy sits 0.35 mi from the entrance (Madison Ave Pharmacy), 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
Pharmacy Outpatient Pharmacy 191 ft ~1 min
Restaurant Subway 255 ft ~1 min
43 New Scotland Avenue, Albany 12208
10:00-23:00
Restaurant Dunkin' 294 ft ~2 min
Transit 355 ft ~2 min
Coffee Starbucks 359 ft ~2 min
Hotel Hilton Garden Inn Albany Medical Center 393 ft ~2 min
Transit 419 ft ~2 min
Parking Albany Medical Center Parking Garage 60 New Scottland 578 ft ~3 min
60 New Scotland Avenue, Albany 12208
Parking 405 Myrtle Parking Garage 593 ft ~3 min
405 Myrtle Avenue, Albany
Restaurant Panera Bread 598 ft ~3 min
50 New Scotland Avenue, Albany 12208
Mo-Fr 06:00-21:00; Sa-Su 07:00-19:00
Transit 690 ft ~3 min
Parking Albany Medical Center Parking Garage 40 New Scottland 774 ft ~3 min
40 New Scotland Avenue, Albany
Pharmacy Walgreens 809 ft ~4 min
Convenience Stewart's Shops 0.21 mi ~5 min
Convenience Lombardo's Grocery 0.22 mi ~5 min
Hotel Washington Park Inn 0.23 mi ~5 min
Pharmacy Madison Ave Pharmacy 0.35 mi ~8 min
Coffee JA. Pequeño 0.39 mi ~8 min
466 Madison Avenue, Albany 12208
Mo-Sa 07:00-16:00; Su 07:00-14:00; PH off
Coffee Java Cafe 0.40 mi ~9 min
460 Madison Avenue, Albany 12208
Convenience Mobil Mart 0.43 mi ~9 min
442 Madison Avenue, Albany 12208
Gas station Mobil 0.44 mi ~9 min
Gas station Mobil 0.47 mi ~10 min
Hotel The Argus Hotel 0.47 mi ~10 min
Grocery Market 32 0.51 mi ~11 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
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 Student in an Organized Health Care Education/Training Program covers
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care. NUCC Health Care Provider Taxonomy, code 390200000X
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 | 1003519976 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 22, 2023 |
| Last updated | Mar 22, 2023 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | DO |
| Practice address |
43 NEW SCOTLAND AVE DEPT. OF EMERGENCY MEDICINE, MAIL CODE: 139 Albany, NY 12208 (518) 262-6455 |
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 | 5 | 1 | 9 | 9 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 1 | 9 | 9 | 5 |
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.