Makenzie Wiesner, RN
Makenzie Wiesner, RN is a Registered Nurse in Milwaukee, WI, registered under NPI 1003384538. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Milwaukee, based on OpenStreetMap data collected Sep 23, 2026. Parking is available about 207 ft away. There is EV charging 0.45 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 262 ft away, served by 5th Street & Michigan. A pharmacy sits 0.32 mi from the entrance (Community Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 679 ft away.
Getting here and what is nearby
Transit Vel Phillips & Michigan 175 ft ~1 min
Parking 137 ft ~1 min
401 West Michigan Street, Milwaukee 53203
Parking 141 ft ~1 min
401 West Michigan Street, Milwaukee 53203
Parking 207 ft ~1 min
420 West Clybourn Street, Milwaukee 53203
Transit Michigan & Vel Phillips 244 ft ~1 min
Transit 5th Street & Michigan 262 ft ~1 min
Restaurant Milwaukee ChopHouse 502 ft ~2 min
Hotel Courtyard Marriott 574 ft ~3 min
Restaurant POP City Popcorn 587 ft ~3 min
275 West Wisconsin Avenue, Milwaukee 53203
Coffee Cafe Bebe 623 ft ~3 min
275 West Wisconsin Avenue, Milwaukee 53203
Mo-Th 08:00-20:00; Fr 08:00-22:00; Sa 09:00-22:00; Su 09:00-19:00
Coffee Craft Boba 646 ft ~3 min
275 West Wisconsin Avenue, Milwaukee 53203
Hotel Hilton Milwaukee City Center 609 ft ~3 min
Restaurant Mr. Dye's Pies 609 ft ~3 min
Coffee The Stone Creek Coffee Factory 679 ft ~3 min
422 North 5th Street, Milwaukee 53203
Mo-Fr 06:00-17:00; Sa,Su 07:00-17:00
Hotel Double Tree by Hilton 836 ft ~4 min
Pharmacy Walgreens 920 ft ~4 min
275 West Wisconsin Avenue, Milwaukee 53203
Mo-Fr 07:00-19:00; Sa 09:00-18:00; Su 11:00-17:00
Convenience Grand Avenue Market 1,018 ft ~4 min
612 West Wisconsin Avenue, Milwaukee 53203
Mo-Su 09:00-21:00
Convenience Grand Convenient Store 0.20 mi ~4 min
724 North Doctor Martin Luther King Junior Drive, Milwaukee 53203
Convenience Hot Flash Pantry & Gyros 0.23 mi ~5 min
701 West Wisconsin Avenue, Milwaukee 53233
Mo-Fr 07:30-19:00; Sa 07:30-16:00
Pharmacy Community Pharmacy 0.32 mi ~7 min
Gas station BP 0.34 mi ~7 min
EV charging 0.43 mi ~9 min
EV charging 0.45 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 |
|---|---|---|
| 195036-30 | WI | Registered Nurse primary |
This provider holds licence 195036-30 issued in WI. 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 Registered Nurse covers
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span. NUCC Health Care Provider Taxonomy, code 163W00000X
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 | 1003384538 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Nov 2, 2018 |
| Last updated | Nov 2, 2018 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | RN |
| Practice address |
401 W MICHIGAN ST APT 107 Milwaukee, WI 53203 (414) 232-5599 |
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 | 3 | 8 | 4 | 5 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 8 | 8 | 5 | 6 |
Sum = 62 · next multiple of 10 = 70 · check digit = 8 · actual last digit = 8
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.