Active NPI
Elise Sara Gelwan, M.D.
- Anatomic Pathology & Clinical Pathology Physician
- Baltimore, MD
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anatomic Pathology & Clinical Pathology Physician
- License
- D84534
- Practice address
- 401 N Broadway St
Baltimore, MD 21287 - Phone
- (410) 955-3580
- Fax
- (410) 550-0075
- NPI assigned
- Apr 15, 2014
- 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 |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Anatomic Pathology & Clinical Pathology Physician | 207ZP0102X | 065159 | CT | |
| Anatomic Pathology & Clinical Pathology Physician | 207ZP0102X | D84534 | MD | Primary |
Addresses
Primary practice location
401 N Broadway St
Baltimore, MD 21287
Mailing address
80 Seymour St
Hartford, CT 06106-3315
Phone (860) 972-2249
Other practice location 1
263 Farmington Ave
Farmington, CT 06030-3985
Phone (860) 679-2980
Other practice location 2
80 Seymour Street
Attn ; Pathology Department
Hartford, CT 06106
Phone (860) 972-2249
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CT
- 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
- Pathology
- Education
- University of Connecticut School of Medicine, 2014
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
263 Farmington Ave
Farmington, CT 06030-0001
Phone (860) 679-3692
Hospital & facility affiliations
- Midstate Medical Center
- Hartford Hospital
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 065159 | CT | MD | Anatomic Pathology & Clinical Pathology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Connecticut Gi PLLC | Anatomic Pathology & Clinical Pathology | Current | Accepting new patients |
| Hartford Pathology Associates, P.C. | Anatomic Pathology & Clinical Pathology | Current | Accepting new patients |
| University of Connecticut Health Center | Current | Accepting new patients | |
| Physicians for Women'S Health LLC | Anatomic Pathology & Clinical Pathology | Current | Accepting new patients |
| University of Connecticut Health Center | Current | Accepting new patients | |
| Hartford Hospital | Current | Accepting new patients | |
| University of Connecticut Health Center | Past | Accepting new patients | |
| Litchfield County Gastroenterology Associates, LLC | Past | Accepting new patients |
Locations
103 Newtown Rd
Danbury, CT 06810
Phone (203) 730-8789
263 Farmington Ave
Farmington, CT 06030
Phone (860) 679-4477
80 Seymour St
Hartford, CT 06106
Phone (860) 545-2249
85 Seymour St
Ste 1000
Hartford, CT 06106
Phone (860) 246-2571
105 Wawecus St
Norwich, CT 06360
Phone (860) 533-4692
30 Waterchase Dr
Rocky Hill, CT 06067
Phone (860) 257-4131
Interoperability endpoints
- egelwan359031@xdr.hhchealthdirect.org
Organizations & group practices 8
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.
-
- General Practice Physician
- Farmington, CT
- NPI 1720083769
-
- Gastroenterology Physician
- Hartford, CT
- NPI 1023124625
Anatomic Pathology & Clinical Pathology
-
- Obstetrics & Gynecology Physician
- Rocky Hill, CT
- NPI 1801826680
Anatomic Pathology & Clinical Pathology
-
- General Acute Care Hospital
- Hartford, CT
- NPI 1770696643
-
- Anatomic Pathology & Clinical Pathology Physician
- Hartford, CT
- NPI 1063464477
-
- Durable Medical Equipment & Medical Supplies
- Farmington, CT
- NPI 1104809375
-
- Gastroenterology Physician
- Torrington, CT
- NPI 1871513283
-
- Clinical Medical Laboratory
- Farmington, CT
- NPI 1427031293
Hospital & facility affiliations 4
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Hartford, CT
- NPI 1770696643
-
- General Acute Care Hospital
- Hartford, CT
- NPI 1902834880
-
- General Acute Care Hospital
- Meriden, CT
- NPI 1427007848
-
- General Acute Care Hospital
- Meriden, CT
- NPI 1669524187
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1397520000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1768953600000",
"number": "1386063436",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "80 SEYMOUR ST",
"city": "HARTFORD",
"state": "CT",
"postal_code": "061063315",
"telephone_number": "860-972-2249",
"fax_number": "860-545-2204"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "401 N BROADWAY ST",
"city": "BALTIMORE",
"state": "MD",
"postal_code": "21287",
"telephone_number": "410-955-3580",
"fax_number": "410-550-0075"
}
],
"practiceLocations": [
{
"address_1": "263 Farmington Ave",
"address_purpose": "LOCATION",
"city": "Farmington",
"state": "CT",
"postal_code": "060303985",
"country_code": "US",
"telephone_number": "860-679-2980",
"fax_number": "860-679-4334",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "80 Seymour Street",
"address_2": "Attn ; Pathology Department",
"address_purpose": "LOCATION",
"city": "Hartford",
"state": "CT",
"postal_code": "06106",
"country_code": "US",
"telephone_number": "860-972-2249",
"fax_number": "860-545-2204",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "GELWAN",
"first_name": "ELISE",
"middle_name": "SARA",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2014-04-15",
"last_updated": "2026-01-21",
"certification_date": "2026-01-21",
"status": "A"
},
"taxonomies": [
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "207ZP0102X",
"taxonomy_group": "",
"desc": "Pathology, Anatomic Pathology & Clinical Pathology",
"state": "CT",
"license": "065159",
"primary": false
},
{
"code": "207ZP0102X",
"taxonomy_group": "",
"desc": "Pathology, Anatomic Pathology & Clinical Pathology",
"state": "MD",
"license": "D84534",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Baltimore, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 21, 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.
- 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.