Active NPI
Pamela Zastrow, APNP
- Neonatal Nurse Practitioner
- Grafton, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Neonatal Nurse Practitioner
- License
- 9556
- Practice address
- 975 Port Washington Rd
Grafton, WI 53024-9201 - Phone
- (262) 329-1000
- NPI assigned
- Sep 4, 2019
- Last updated
- Nov 24, 2025
- 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 |
|---|---|---|---|---|
| Neonatal Nurse Practitioner | 363LN0000X | 9556 | WI | Primary |
Addresses
Primary practice location
975 Port Washington Rd
Grafton, WI 53024-9201
Mailing address
PO Box 735044
Chicago, IL 60673-5044
Phone (800) 326-2250
Other practice location 1
725 American Ave
Waukesha, WI 53188-5031
Phone (262) 928-2363
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 100095214 | Medicaid | WI |
Electronic endpoints 2
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| FHIR URL | https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/ | ||
| Direct Messaging Address | pzastrow312321@direct.myadvocateaurora.org | Direct |
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: Yes
- Hospice: No
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 9556 | WI | MD | Pharmacist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Aurora Advanced Healthcare, Inc. | Current | Accepting new patients | |
| Prohealth Medical Group Inc. | Current | Accepting new patients | |
| Aurora Advanced Healthcare Inc | Current | Accepting new patients | |
| Prohealth Medical Group Inc | Past | Accepting new patients |
Locations
19333 W North Ave
Brookfield, WI 53045
Phone (262) 785-2000
3003 W Good Hope Rd
Glendale, WI 53209
Phone (414) 352-3100
975 Port Washington Rd
Grafton, WI 53024
Phone (262) 329-1000
975 Port Washington Rd
#110
Grafton, WI 53024
Phone (262) 329-8000
12203 N Corporate Pkwy
Mequon, WI 53092
Phone (262) 387-8200
240 Maple Ave
Mukwonago, WI 53149
Phone (262) 928-1900
791 Summit Ave
Summit, WI 53066
Phone (262) 569-0251
725 American Ave
Waukesha, WI 53188
Phone (262) 544-2011
N17W24100 Riverwood Dr
Waukesha, WI 53188
Phone (262) 820-3093
Interoperability endpoints
- pzastrow312321@direct.myadvocateaurora.org
Organizations & group practices 4
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.
-
- Family Medicine Physician
- Milwaukee, WI
- NPI 1265629133
-
- Pediatrics Physician
- Waukesha, WI
- NPI 1356322440
-
- Durable Medical Equipment & Medical Supplies
- Summit, WI
- NPI 1477186633
-
- Family Medicine Physician
- Waukesha, WI
- NPI 1790720613
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1567555200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1763942400000",
"number": "1760030688",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 735044",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606735044",
"telephone_number": "800-326-2250"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "975 PORT WASHINGTON RD",
"city": "GRAFTON",
"state": "WI",
"postal_code": "530249201",
"telephone_number": "262-329-1000"
}
],
"practiceLocations": [
{
"address_1": "725 American Ave",
"address_purpose": "LOCATION",
"city": "Waukesha",
"state": "WI",
"postal_code": "531885031",
"country_code": "US",
"telephone_number": "262-928-2363",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "ZASTROW",
"first_name": "PAMELA",
"credential": "APNP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-09-04",
"last_updated": "2025-11-24",
"certification_date": "2025-11-24",
"status": "A"
},
"taxonomies": [
{
"code": "363LN0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Neonatal",
"state": "WI",
"license": "9556",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "100095214",
"state": "WI"
}
],
"endpoints": [
{
"endpointType": "FHIR",
"endpointTypeDescription": "FHIR URL",
"endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
"affiliation": "N",
"address_1": "975 PORT WASHINGTON RD",
"city": "GRAFTON",
"state": "WI",
"country_code": "US",
"postal_code": "530249201",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "pzastrow312321@direct.myadvocateaurora.org",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "975 PORT WASHINGTON RD",
"city": "GRAFTON",
"state": "WI",
"country_code": "US",
"postal_code": "530249201",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Grafton, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 24, 2025; 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.