Active NPI
Wojciech Szaniawski, MD
- Anatomic Pathology Physician
- Port Chester, NY
National Provider Identifier
1487633970
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anatomic Pathology Physician
- License
- 141142
- Practice address
- 100 Midland Ave
Port Chester, NY 10573-4943 - Phone
- (914) 934-9739
- Fax
- (914) 934-9819
- NPI assigned
- Jan 12, 2006
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Dermatopathology Physician | 207ND0900X | 141142 | NY | |
| Anatomic Pathology Physician | 207ZP0101X | 141142 | NY | Primary |
Addresses
Primary practice location
100 Midland Ave
Port Chester, NY 10573-4943
Mailing address
7111 Fairway Dr
Suite 400
Palm Beach Gardens, FL 33418-4204
Phone (561) 712-6265
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
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 141142 | NY | MD | Dermatopathology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Ameripath New York LLC | Past | Accepting new patients | |
| Ameripath New York LLC | Past | Accepting new patients |
Organizations & group practices 2
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Clinical Medical Laboratory
- White Plains, NY
- NPI 1043282841
-
- Clinical Medical Laboratory
- Mount Kisco, NY
- NPI 1962223370
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1137024000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757548800000",
"number": "1487633970",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "7111 FAIRWAY DR",
"address_2": "SUITE 400",
"city": "PALM BEACH GARDENS",
"state": "FL",
"postal_code": "334184204",
"telephone_number": "561-712-6265",
"fax_number": "561-712-7349"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "100 MIDLAND AVE",
"city": "PORT CHESTER",
"state": "NY",
"postal_code": "105734943",
"telephone_number": "914-934-9739",
"fax_number": "914-934-9819"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SZANIAWSKI",
"first_name": "WOJCIECH",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-01-12",
"last_updated": "2025-09-11",
"status": "A"
},
"taxonomies": [
{
"code": "207ND0900X",
"taxonomy_group": "",
"desc": "Dermatology, Dermatopathology",
"state": "NY",
"license": "141142",
"primary": false
},
{
"code": "207ZP0101X",
"taxonomy_group": "",
"desc": "Pathology, Anatomic Pathology",
"state": "NY",
"license": "141142",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Port Chester, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.