Active NPI
Syed Zejah Ali Gilani, DO
- Internal Medicine Physician
- Harrisburg, PA
National Provider Identifier
1316679269
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- OS025027
- Practice address
- 4300 Londonderry Rd
Harrisburg, PA 17109-5317 - Phone
- (914) 645-7043
- NPI assigned
- Jun 29, 2022
- Sex
- Male
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | OT022060 | PA | |
| Internal Medicine Physician | 207R00000X | OS025027 | PA | Primary |
Addresses
Primary practice location
4300 Londonderry Rd
Harrisburg, PA 17109-5317
Mailing address
101 S 2ND St
Harrisburg, PA 17101-2509
Phone (914) 645-7043
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | gilanisz@upmc.edu | Direct |
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
- Internal Medicine
- Education
- Touro Un Col of Osteopathic Medicine, New York, 2021
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
111 S Front St
Harrisburg, PA 17101-2010
Phone (717) 231-8772
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| OS025027 | PA | MD | Internal Medicine Physician |
| OT022060 | PA | MD | Student in an Organized Health Care Education/Training Program |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Pinnacle Health Hospitalist Services LLC | Internal Medicine | Current | Accepting new patients |
| Upmc Pinnacle Hospitals | Past | Accepting new patients | |
| Frederick Health Hospital Inc | Past | Accepting new patients |
Locations
111 S Front St
Harrisburg, PA 17101
Phone (717) 782-3282
4300 Londonderry Rd
Lower Paxton, PA 17109
Phone (717) 597-7044
Interoperability endpoints
- sgilani288486@upmc.direct-ci.com
Organizations & group practices 3
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.
-
- Hospitalist Physician
- Harrisburg, PA
- NPI 1023458148
Internal Medicine
-
- General Acute Care Hospital
- Harrisburg, PA
- NPI 1407813603
-
dba Frederick Health Hospital
- General Acute Care Hospital
- Frederick, MD
- NPI 1538165527
Hospital & facility affiliations 7
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Harrisburg, PA
- NPI 1265537674
-
- General Acute Care Hospital
- Harrisburg, PA
- NPI 1407813603
-
dba UPMC Pinnacle West Shore
- General Acute Care Hospital
- Mechanicsburg, PA
- NPI 1972613305
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1656460800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1755561600000",
"number": "1316679269",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "101 S 2ND ST",
"city": "HARRISBURG",
"state": "PA",
"postal_code": "171012509",
"telephone_number": "914-645-7043"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4300 LONDONDERRY RD",
"city": "HARRISBURG",
"state": "PA",
"postal_code": "171095317",
"telephone_number": "914-645-7043"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GILANI",
"first_name": "SYED",
"middle_name": "ZEJAH ALI",
"credential": "DO",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2022-06-29",
"last_updated": "2025-08-19",
"certification_date": "2025-08-19",
"status": "A"
},
"taxonomies": [
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": "PA",
"license": "OT022060",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "PA",
"license": "OS025027",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "gilanisz@upmc.edu",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "4300 Londonderry Rd",
"city": "Harrisburg",
"state": "PA",
"country_code": "US",
"postal_code": "171095317",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}Other providers in Harrisburg, PA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 19, 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.