Active NPI
Stacey Marie Swenn, M.D.
- Pediatrics Physician
- Pittsburgh, PA
National Provider Identifier
1922151679
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatrics Physician
- License
- MD454564
- Practice address
- Upmc CCP East End Gil
6343 Penn Avenue Suite 201
Pittsburgh, PA 15206-4010 - Phone
- (412) 363-2000
- Fax
- (412) 363-2214
- NPI assigned
- Jan 18, 2007
- 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 |
|---|---|---|---|---|
| Pediatrics Physician | 208000000X | MD454564 | PA | Primary |
Addresses
Primary practice location
Upmc CCP East End Gil
6343 Penn Avenue Suite 201
Pittsburgh, PA 15206-4010
Mailing address
11279 Perry Highway
Suite 450
Wexford, PA 15090-9381
Phone (724) 933-1100
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 3898868 | Medicaid | TN |
Other names 1
- Stacey Marie Williams
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TN
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20140407001993 | TN | Order and Referring Only - Pediatric Medicine | 8426280397 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD454564 | PA | MD | Pediatrics Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Children'S Community Care | Pediatrics | Past | Accepting new patients |
| Upmc Magee-Womens Hospital | Past | Accepting new patients |
Interoperability endpoints
- stacey.m.williams@upmcdirect.com
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.
-
- Pediatrics Physician
- Wexford, PA
- NPI 1659339547
-
- General Acute Care Hospital
- Pittsburgh, PA
- NPI 1952311508
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1169078400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1786579200000",
"number": "1922151679",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "11279 PERRY HIGHWAY",
"address_2": "SUITE 450",
"city": "WEXFORD",
"state": "PA",
"postal_code": "150909381",
"telephone_number": "724-933-1100",
"fax_number": "724-933-1160"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "UPMC CCP EAST END GIL",
"address_2": "6343 PENN AVENUE SUITE 201",
"city": "PITTSBURGH",
"state": "PA",
"postal_code": "152064010",
"telephone_number": "412-363-2000",
"fax_number": "412-363-2214"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SWENN",
"first_name": "STACEY",
"middle_name": "MARIE",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2007-01-18",
"last_updated": "2026-08-13",
"certification_date": "2026-08-13",
"status": "A"
},
"taxonomies": [
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "PA",
"license": "MD454564",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "3898868",
"state": "TN"
}
],
"endpoints": [],
"other_names": [
{
"first_name": "STACEY",
"last_name": "WILLIAMS",
"middle_name": "MARIE",
"credential": "M.D",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Pittsburgh, PA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 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.