Active NPI
Xenia Parisi, MD
- Hematology (Pathology) Physician
- Austin, TX
National Provider Identifier
1366903221
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hematology (Pathology) Physician
- License
- U4894
- Practice address
- 9835 N Lake Creek Pkwy # Pa018011
Austin, TX 78717-6210 - Phone
- (737) 229-2000
- NPI assigned
- Mar 25, 2019
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Hematology (Pathology) Physician | 207ZH0000X | U4894 | TX | Primary |
Addresses
Primary practice location
9835 N Lake Creek Pkwy # Pa018011
Austin, TX 78717-6210
Mailing address
9835 N Lake Creek Pkwy # Pa018011
Austin, TX 78717-6210
Phone (737) 229-2000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| U4894 | TX | MD | Hematology (Pathology) Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Texas Childrens Hospital | Current | Accepting new patients | |
| Texas Childrens Hospital | Hematology | Current | Accepting new patients |
Locations
6621 Fannin St
Houston, TX 77030
Phone (832) 824-1866
17600 Interstate 45 S
Ste WL270
The Woodlands, TX 77384
Phone (936) 267-5000
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.
-
- Anatomic Pathology & Clinical Pathology Physician
- Houston, TX
- NPI 1487600334
Hematology
-
- Anatomic Pathology & Clinical Pathology Physician
- Austin, TX
- NPI 1285403642
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1553472000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1753142400000",
"number": "1366903221",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "9835 N LAKE CREEK PKWY # PA018011",
"city": "AUSTIN",
"state": "TX",
"postal_code": "787176210",
"telephone_number": "737-229-2000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "9835 N LAKE CREEK PKWY # PA018011",
"city": "AUSTIN",
"state": "TX",
"postal_code": "787176210",
"telephone_number": "737-229-2000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "PARISI",
"first_name": "XENIA",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-03-25",
"last_updated": "2025-07-22",
"certification_date": "2025-07-22",
"status": "A"
},
"taxonomies": [
{
"code": "207ZH0000X",
"taxonomy_group": "",
"desc": "Pathology, Hematology",
"state": "TX",
"license": "U4894",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Austin, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 22, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.