Amy Larson, MD
Amy Larson, MD is a Hospitalist Physician in Duluth, MN, registered under NPI 1003565292. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Duluth, based on OpenStreetMap data collected Sep 3, 2026. Parking is available about 869 ft away. The nearest transit stop is 392 ft away, served by 02 St & 09 AE. A pharmacy sits 0.40 mi from the entrance (Duluth 3rd St. 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
Transit 04 St & 09 AE 385 ft ~2 min
Transit 04 St & 09 AE 390 ft ~2 min
Transit 02 St & 09 AE 392 ft ~2 min
Parking 693 ft ~3 min
Parking 825 ft ~4 min
Parking 869 ft ~4 min
Restaurant Sir Benedict's Tavern on the Lake 0.21 mi ~5 min
805 East Superior Street, Duluth 55802
Mo 11:00-01:00, Tu-Su 11:00-02:00
Grocery Whole Foods Co-op 0.23 mi ~5 min
Convenience Speedway 0.25 mi ~5 min
Gas station Speedway 0.26 mi ~6 min
Restaurant Va Bene Caffe 0.26 mi ~6 min
742 East Superior Street, Duluth 55802
Mo-Su 11:00-21:00
Pharmacy Walgreens 0.29 mi ~6 min
Hotel Harris House 0.32 mi ~7 min
Hotel Fitger's Inn 0.36 mi ~8 min
Restaurant Fitger's Brewhouse Brewery and Grille 0.36 mi ~8 min
600 East Superior Street, Duluth 55802
Mo-Su 10:00-22:00
Pharmacy CVS Pharmacy 0.37 mi ~8 min
Mo-Fr 09:00-13:30,14:00-19:00; Sa 10:00-13:30,14:00-18:00; Su 11:00-13:30,14:00-17:00
Coffee Neptune's Cyber Cafe 0.40 mi ~9 min
Pharmacy Duluth 3rd St. Pharmacy 0.40 mi ~8 min
Grocery SuperOne 0.40 mi ~8 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 |
|---|---|---|
| 79833 | MN | Hospitalist Physician primary |
This provider holds licence 79833 issued in MN. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Hospitalist
- PAC ID
- 5496131419
- Enrollment ID
- I20260102000162
Medicare enrolment is recorded as approved under the provider type Practitioner - Hospitalist. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Hospitalist covers
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients. NUCC Health Care Provider Taxonomy, code 208M00000X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 208M00000X | Hospitalist Physician | 79833 | MN | primary |
| 390200000X | Student in an Organized Health Care Education/Training Program | — | — |
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 | 1003565292 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 23, 2022 |
| Last updated | Dec 2, 2025 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | MD |
| Practice address |
400 E 3RD ST Duluth, MN 55805 (218) 786-8364 |
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 | 6 | 5 | 2 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 6 | 1 | 2 | 9 |
Sum = 48 · next multiple of 10 = 50 · check digit = 2 · actual last digit = 2
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.