Active NPI
Esieza Gaskill, MD
- Allergy & Immunology Physician
- Exton, PA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Allergy & Immunology Physician
- License
- 489279
- Practice address
- 501 Gordon Dr
Exton, PA 19341-1252 - Phone
- (610) 594-6660
- NPI assigned
- Mar 21, 2020
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Allergy & Immunology Physician | 207K00000X | 180177 | CA | |
| Pediatrics Physician | 208000000X | 180177 | CA | |
| Allergy & Immunology Physician | 207K00000X | 489279 | PA | Primary |
Addresses
Primary practice location
501 Gordon Dr
Exton, PA 19341-1252
Mailing address
501 Gordon Dr
Exton, PA 19341-1252
Phone (610) 594-6660
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| SOAP URL | https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/scalceq | Health Information Exchange (HIE) | Southern California Permanente Medical Group |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in PA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Allergy/Immunology
- Education
- Drexel University College of Medicine, 2020
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
501 Gordon Dr
Exton, PA 19341-1252
Phone (610) 594-6660
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 489279 | PA | MD | Allergy & Immunology Physician |
| 180177 | CA | MD | Pediatrics Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Dermatology and Skin Surgery Center, PC | Current | Accepting new patients | |
| Pennsylvania Centre for Dermatology, LLC | Current | Accepting new patients |
Locations
33 E 33rd St
Fl 12
New York, NY 10016
Phone (631) 338-5184
50 Monument Rd
Ste 301
Bala Cynwyd, PA 19004
Phone (610) 668-2570
501 Gordon Dr
Exton, PA 19341
Phone (610) 594-6660
701 E Baltimore Pike
Kennett Square, PA 19348
Phone (610) 444-0070
860 1st Ave
Ste 8B
Kng of Prussa, PA 19406
Phone (610) 265-1166
822 Pine St
Ste 2A
Philadelphia, PA 19107
Phone (267) 519-0154
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.
-
- Dermatology Physician
- Philadelphia, PA
- NPI 1861501801
-
- Dermatology Physician
- Exton, PA
- NPI 1871546325
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1584748800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1750896000000",
"number": "1386270387",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "501 GORDON DR",
"city": "EXTON",
"state": "PA",
"postal_code": "193411252",
"telephone_number": "610-594-6660"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "501 GORDON DR",
"city": "EXTON",
"state": "PA",
"postal_code": "193411252",
"telephone_number": "610-594-6660"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GASKILL",
"first_name": "ESIEZA",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2020-03-21",
"last_updated": "2025-06-26",
"certification_date": "2025-06-26",
"status": "A"
},
"taxonomies": [
{
"code": "207K00000X",
"taxonomy_group": "",
"desc": "Allergy & Immunology",
"state": "CA",
"license": "180177",
"primary": false
},
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "CA",
"license": "180177",
"primary": false
},
{
"code": "207K00000X",
"taxonomy_group": "",
"desc": "Allergy & Immunology",
"state": "PA",
"license": "489279",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "SOAP",
"endpointTypeDescription": "SOAP URL",
"endpoint": "https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/scalceq",
"affiliation": "Y",
"endpointDescription": "Carequality",
"affiliationName": "Southern California Permanente Medical Group",
"use": "HIE",
"useDescription": "Health Information Exchange (HIE)",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "C-CDA",
"address_1": "4733 W Sunset Blvd",
"city": "Los Angeles",
"state": "CA",
"country_code": "US",
"postal_code": "900276021",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Exton, PA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 26, 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.
- 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.