Active NPI
GSL Hospital
- Urgent Care Clinic/Center
- Pottsville, PA
National Provider Identifier
1073256608
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Urgent Care Clinic/Center
- Legal business name
- GSL HOSPITAL
- Practice address
- 2650 Woodglen Rd
Pottsville, PA 17901-1335 - Phone
- (484) 526-1000
- NPI assigned
- Apr 20, 2022
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Gabriel Kamarousky
- Title
- President
- Phone
- (484) 526-4000
Specialties & licenses 6
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Emergency Medicine Physician | 207P00000X | |||
| Family Medicine Physician | 207Q00000X | |||
| Sports Medicine (Family Medicine) Physician | 207QS0010X | |||
| Preventive Medicine/Occupational Environmental Medicine Physician | 2083P0500X | |||
| Occupational Medicine Physician | 2083X0100X | |||
| Urgent Care Clinic/Center | 261QU0200X | Primary |
Addresses
Primary practice location
2650 Woodglen Rd
Pottsville, PA 17901-1335
Mailing address
801 Ostrum St
Bethlehem, PA 18015-1000
Phone (484) 526-4000
Other names 1
- Geisinger St. Luke's Care Now Pottsville
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in PA
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| O20220719000789 | PA | Part B Supplier - Clinic/Group Practice | 8921338583 |
Receives reassigned benefits from 157 practitioners Practice locations: Pottsville, PA |
Other NPIs with the same Medicare PAC ID 1
NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 39D2267776 | Geisinger St Luke'S Care Now-Pottsville | Certificate of waiver | Aug 30, 2026 |
National Provider Directory
National Provider DirectoryPractitioners & affiliated clinicians
Practitioners 157
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1650412800000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1753747200000",
"number": "1073256608",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "801 OSTRUM ST",
"city": "BETHLEHEM",
"state": "PA",
"postal_code": "180151000",
"telephone_number": "484-526-4000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2650 WOODGLEN RD",
"city": "POTTSVILLE",
"state": "PA",
"postal_code": "179011335",
"telephone_number": "484-526-1000"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "GSL HOSPITAL",
"organizational_subpart": "NO",
"enumeration_date": "2022-04-20",
"last_updated": "2025-07-29",
"certification_date": "2025-07-29",
"status": "A",
"authorized_official_last_name": "KAMAROUSKY",
"authorized_official_first_name": "GABRIEL",
"authorized_official_title_or_position": "PRESIDENT",
"authorized_official_telephone_number": "484-526-4000"
},
"taxonomies": [
{
"code": "207P00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Emergency Medicine",
"state": null,
"license": null,
"primary": false
},
{
"code": "207Q00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Family Medicine",
"state": null,
"license": null,
"primary": false
},
{
"code": "207QS0010X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Family Medicine, Sports Medicine",
"state": null,
"license": null,
"primary": false
},
{
"code": "2083P0500X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Preventive Medicine, Preventive Medicine/Occupational Environmental Medicine",
"state": null,
"license": null,
"primary": false
},
{
"code": "2083X0100X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Preventive Medicine, Occupational Medicine",
"state": null,
"license": null,
"primary": false
},
{
"code": "261QU0200X",
"taxonomy_group": "",
"desc": "Clinic/Center, Urgent Care",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"organization_name": "Geisinger St. Luke's Care Now Pottsville",
"code": "3",
"type": "Doing Business As"
}
]
}Other providers in Pottsville, PA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 29, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.