Dominika Dulak, M.D.
Dominika Dulak, M.D. is a Hematology & Oncology Physician in Minneapolis, MN, registered under NPI 1003434309. 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 Minneapolis, based on OpenStreetMap data collected Sep 12, 2026. Parking is available about 533 ft away at Orange Ramp. The nearest transit stop is 694 ft away, served by Chicago & 26th St Station. If you arrive early, there is a coffee shop 0.44 mi away.
Getting here and what is nearby
Transit Chicago Ave S & 27th St E 327 ft ~2 min
Transit Chicago Ave S & 27th St E 350 ft ~2 min
Parking 486 ft ~2 min
Parking 514 ft ~2 min
Parking Orange Ramp 533 ft ~3 min
Transit Chicago & 26th St Station 694 ft ~3 min
Restaurant Fika 0.24 mi ~5 min
2600 Park Avenue, Minneapolis 55407
Tu-We,Fr-Su 10:00-16:00; Th 10:00-20:00; Mo off; Jan 01 off; easter off; Jul 04 off; Nov Th[4] off; Dec 24-26 off
Restaurant Popeyes 0.30 mi ~7 min
2906 Chicago Avenue, Minneapolis 55407
Coffee Mapps Coffee and Tea 0.32 mi ~7 min
Restaurant Salsa a la Salsa 0.32 mi ~7 min
Convenience Oasis Market 0.33 mi ~7 min
Convenience Skyline Food Market 0.37 mi ~8 min
2400 10th Avenue South
Convenience Gulet Deli & Grocery 0.40 mi ~9 min
922 East 24th Street, Minneapolis 55404
Mo-Su 07:30-21:00
Grocery Lake & Park Grocery 0.40 mi ~9 min
Gas station Shell 0.41 mi ~9 min
Coffee Fabulous Restaurant & Coffee 0.44 mi ~9 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 |
|---|---|---|
| 80810 | MN | Hematology & Oncology Physician primary |
This provider holds licence 80810 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 - Hematology/oncology
- PAC ID
- 3779993324
- Enrollment ID
- I20260520003002
Medicare enrolment is recorded as approved under the provider type Practitioner - Hematology/oncology. 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 Hematology & Oncology covers
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered. NUCC Health Care Provider Taxonomy, code 207RH0003X
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 | |
|---|---|---|---|---|
| 207RH0003X | Hematology & Oncology Physician Hematology & Oncology | 80810 | 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 | 1003434309 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 13, 2020 |
| Last updated | Jul 7, 2026 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | M.D. |
| Practice address |
800 E 28TH ST STE 401 Minneapolis, MN 55407 (612) 863-0200 Fax (612) 863-4689 |
| Mailing address |
2925 CHICAGO AVE Minneapolis, MN 55407 |
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 | 4 | 3 | 4 | 3 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 3 | 8 | 3 | 0 |
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.