Active NPI
Ann Marie Nikolaus, CST
- Surgical Technologist
- Milwaukee, WI
National Provider Identifier
1922097757
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Surgical Technologist
- License
- 93236
- Practice address
- 2025 W Oklahoma Ave
Ste 100
Milwaukee, WI 53215-4455 - Phone
- (414) 647-0033
- Fax
- (414) 647-0079
- NPI assigned
- Oct 14, 2005
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Surgical Technologist | 246ZS0410X | 93236 | WI | Primary |
Addresses
Primary practice location
2025 W Oklahoma Ave
Ste 100
Milwaukee, WI 53215-4455
Mailing address
2025 W Oklahoma Ave
Ste 100
Milwaukee, WI 53215-4455
Phone (414) 647-0033
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 93236 | WI | MD | Surgical Technologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1129248000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1922097757",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2025 W OKLAHOMA AVE",
"address_2": "STE 100",
"city": "MILWAUKEE",
"state": "WI",
"postal_code": "532154455",
"telephone_number": "414-647-0033",
"fax_number": "414-647-0079"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2025 W OKLAHOMA AVE",
"address_2": "STE 100",
"city": "MILWAUKEE",
"state": "WI",
"postal_code": "532154455",
"telephone_number": "414-647-0033",
"fax_number": "414-647-0079"
}
],
"practiceLocations": [],
"basic": {
"last_name": "NIKOLAUS",
"first_name": "ANN",
"middle_name": "MARIE",
"name_prefix": "Mrs.",
"credential": "CST",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2005-10-14",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "246ZS0410X",
"taxonomy_group": "",
"desc": "Specialist/Technologist, Other, Surgical Technologist",
"state": "WI",
"license": "93236",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Milwaukee, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.