Active NPI
Paul J Guenveur, OD
- Optometrist
- Milwaukee, WI
National Provider Identifier
1740278290
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Optometrist
- License
- 1870
- Practice address
- 3631 W Oklahoma Ave
Milwaukee, WI 53215-4119 - Phone
- (414) 645-0344
- Fax
- (414) 645-6475
- NPI assigned
- Oct 10, 2005
- Last updated
- Jul 13, 2026
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Optometrist | 152W00000X | 1870 | WI | Primary |
Addresses
Primary practice location
3631 W Oklahoma Ave
Milwaukee, WI 53215-4119
Mailing address
2300 N Mayfair Rd
#1155
Wauwatosa, WI 53226-1505
Phone (414) 258-6880
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 38524100 | Medicaid | WI |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in WI
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: No
- Hospice: Yes
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 1870 | WI | MD | Optometrist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Visionworks, Inc. | Optometrist | Current | Accepting new patients |
| Visionworks, Inc | Current | Accepting new patients | |
| Vision Mart, Inc | Past | Accepting new patients | |
| Vision Mart Inc | Optometrist | Past | Accepting new patients |
| Herslof's, Inc | Past | Accepting new patients | |
| Eye Physician Associates, S.C. | Optometrist | Past | Accepting new patients |
| Stein Optical Inc. | Optometrist | Past | Accepting new patients |
| Dr K F Nassif & Associates SC | Past | Accepting new patients |
Locations
16025 W Bluemound Rd
Brookfield, WI 53005
Phone (262) 785-0490
4800 Golf Rd
Ste 436
Eau Claire, WI 54701
Phone (715) 834-8404
2500 N Mayfair Rd
Wauwatosa, WI 53226
Phone (414) 453-2315
Organizations & group practices 8
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Ophthalmology Physician
- Wauwatosa, WI
- NPI 1881677284
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1128902400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1740278290",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2300 N MAYFAIR RD",
"address_2": "#1155",
"city": "WAUWATOSA",
"state": "WI",
"postal_code": "532261505",
"telephone_number": "414-258-6880",
"fax_number": "414-258-5686"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3631 W OKLAHOMA AVE",
"city": "MILWAUKEE",
"state": "WI",
"postal_code": "532154119",
"telephone_number": "414-645-0344",
"fax_number": "414-645-6475"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GUENVEUR",
"first_name": "PAUL",
"middle_name": "J",
"name_prefix": "Dr.",
"credential": "OD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-10-10",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "152W00000X",
"taxonomy_group": "",
"desc": "Optometrist",
"state": "WI",
"license": "1870",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "38524100",
"state": "WI"
}
],
"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.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.