Elizabeth Mattes Nielsen, MD
Internal Medicine, Pulmonary Disease in Wauwatosa, WI. Individual provider (NPI-1).
NPI number1861842007
StatusActive
Last updated in NPPESJul 14, 2026
Details
- NPI
- 1861842007
- Entity type
- Individual (NPI-1)
- Name
- Elizabeth Mattes Nielsen
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- Enumeration date
- Jun 19, 2016
- Certification date
- Jul 14, 2026
- Last updated
- Jul 14, 2026
Taxonomy and licenses
| Taxonomy code | Description | License | State | Primary |
|---|---|---|---|---|
| 207RP1001X | Internal Medicine, Pulmonary Disease | 76831 | WI | Yes |
| 207RC0200X | Internal Medicine, Critical Care Medicine | 036147784 | IL | |
| 207RC0200X | Internal Medicine, Critical Care Medicine | 76831 | WI | |
| 207RP1001X | Internal Medicine, Pulmonary Disease | 036147784 | IL | |
| 207R00000X | Internal Medicine | 125.068567 | IL | |
| 207R00000X | Internal Medicine | 01089069A | IN |
Practice location
1155 N Honey Creek PkwyWauwatosa, WI 53213-3189
Phone 414-615-5900
Mailing address
Po Box 735044Chicago, IL 60673-5044
Phone 800-326-2250
Other practice locations
725 American Ave
Waukesha, WI 53188-5031
Waukesha, WI 53188-5031
Phone 262-928-3000 · Fax 262-953-8814
2300 N Edward St
Decatur, IL 62526-4163
Decatur, IL 62526-4163
Phone 217-876-4200 · Fax 217-876-4209
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