Greta Danielson
Greta Danielson is a provider specialising in Student in an Organized Health Care Education/Training Program in Boston, MA, registered under NPI 1003612979.
Getting there
Here is what surrounds this office in Boston, based on OpenStreetMap data collected Oct 10, 2026. Parking is available about 804 ft away at ABM Harrison Ave Garage. The nearest transit stop is 650 ft away, served by Albany St opp E Concord St. If you arrive early, there is a coffee shop 0.40 mi away.
Getting here and what is nearby
Transit Albany St opp E Newton St 230 ft ~1 min
Parking Parking Garage 599 ft ~3 min
710 Albany Street
Transit Albany St @ E Dedham St 642 ft ~3 min
Transit Albany St opp E Concord St 650 ft ~3 min
Parking 640 ft ~3 min
720 Harrison Avenue
Parking ABM Harrison Ave Garage 804 ft ~4 min
Restaurant Blunch 0.26 mi ~6 min
59 East Springfield Street, 02118
Mo-Fr 08:00-03:00, Sa 09:00-03:00
Restaurant anoush’ella 0.28 mi ~6 min
Mo-Th 11:00-21:30; Fr 11:00-21:00; Sa-Su 10:00-21:30
Coffee Flour 0.29 mi ~6 min
Mo-Fr 06:30-08:00, Su 08:00-05:00; Sa 08:00-06:00
Coffee Jaho Coffee Roaster & Wine Bar 0.31 mi ~7 min
1651 Washington Street, Boston 02118-3305
Mo-Su 06:30-23:00
Hotel Hampton Inn 0.31 mi ~7 min
Hotel Best Western Plus 0.33 mi ~7 min
Restaurant Mike's City Diner 0.33 mi ~7 min
1714 Washington Street, Boston 02118
Mo-Su 07:00-14:00
Grocery Foodie's Urban Market 0.34 mi ~7 min
Gas station Sunoco 0.35 mi ~8 min
Coffee South End Buttery 0.40 mi ~9 min
Convenience Villa Victoria's Market 0.45 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
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 | 1003612979 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Feb 21, 2025 |
| Last updated | Jun 8, 2026 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
635 ALBANY ST Boston, MA 02118 (617) 358-8300 |
| Mailing address |
1637 MINERAL SPRING AVE North Providence, RI 02904 |
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 | 6 | 1 | 2 | 9 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 1 | 4 | 9 | 5 |
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.