Active NPI
Homayemem Weli, MD MSC PHD
- Clinical Pathology/Laboratory Medicine Physician
- Saint Louis, MO
National Provider Identifier
1023756582
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Pathology/Laboratory Medicine Physician
- License
- 2025021486
- Practice address
- Barnes Jewish Hospital
One Barnes Jewish Hospital Plaza
St. Louis, MO 63110 - Phone
- (314) 747-3000
- NPI assigned
- May 24, 2022
- 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 |
|---|---|---|---|---|
| Blood Banking & Transfusion Medicine Physician | 207ZB0001X | 2025021486 | MO | |
| Clinical Pathology/Laboratory Medicine Physician | 207ZP0105X | 2025021486 | MO | Primary |
| Anatomic Pathology & Clinical Pathology Physician | 207ZP0102X | 2025021486 | MO |
Addresses
Primary practice location
Barnes Jewish Hospital
One Barnes Jewish Hospital Plaza
St. Louis, MO 63110
Mailing address
660 S Euclid Ave
Saint Louis, MO 63110-1010
Phone (314) 362-7440
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| CONNECT URL | Unknown |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MO
- 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
- Other, 2010
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
1215 Lee St
Charlottesville, VA 22908-0816
PO Box
Saint Louis, MO 63195
PO Box
Suite 954467
Saint Louis, MO 63195-4467
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine, Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2025021486 | MO | MD | Blood Banking & Transfusion Medicine Physician |
Interoperability endpoints
- hweli681793@direct.healthsystem.virginia.edu
Organizations & group practices 1
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.
-
dba SLUCare Physician Group
- Internal Medicine Physician
- Saint Louis, MO
- NPI 1306589544
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1653350400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1775088000000",
"number": "1023756582",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "660 S EUCLID AVE",
"city": "SAINT LOUIS",
"state": "MO",
"postal_code": "631101010",
"telephone_number": "314-362-7440"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "BARNES JEWISH HOSPITAL",
"address_2": "ONE BARNES JEWISH HOSPITAL PLAZA",
"city": "ST. LOUIS",
"state": "MO",
"postal_code": "63110",
"telephone_number": "314-747-3000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WELI",
"first_name": "HOMAYEMEM",
"credential": "MD MSC PHD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2022-05-24",
"last_updated": "2026-04-02",
"certification_date": "2026-04-02",
"status": "A"
},
"taxonomies": [
{
"code": "207ZB0001X",
"taxonomy_group": "",
"desc": "Pathology, Blood Banking & Transfusion Medicine",
"state": "MO",
"license": "2025021486",
"primary": false
},
{
"code": "207ZP0105X",
"taxonomy_group": "",
"desc": "Pathology, Clinical Pathology/Laboratory Medicine",
"state": "MO",
"license": "2025021486",
"primary": true
},
{
"code": "207ZP0102X",
"taxonomy_group": "",
"desc": "Pathology, Anatomic Pathology & Clinical Pathology",
"state": "MO",
"license": "2025021486",
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "CONNECT",
"endpointTypeDescription": "CONNECT URL",
"endpoint": "Unknown",
"affiliation": "N",
"address_1": "Barnes Jewish Hospital",
"address_2": "One Barnes Jewish Hospital Plaza",
"city": "St. Louis",
"state": "MO",
"country_code": "US",
"postal_code": "63110",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Saint Louis, MO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 2, 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.