Active NPI
Zaid Harris, CAA
- Anesthesiologist Assistant
- Dallas, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anesthesiologist Assistant
- Practice address
- 12222 Merit Dr Ste 600
Dallas, TX 75251-3294 - Phone
- (972) 715-5000
- Fax
- (972) 715-9976
- NPI assigned
- Jul 22, 2024
- Sex
- Male
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Anesthesiologist Assistant | 367H00000X | TX | Primary | |
| Student in an Organized Health Care Education/Training Program | 390200000X |
Addresses
Primary practice location
12222 Merit Dr Ste 600
Dallas, TX 75251-3294
Mailing address
PO Box 840853
Dallas, TX 75284-0853
Phone (972) 233-1999
Other practice location 1
3300 S University Dr
Ft Lauderdale, FL 33328-2004
Phone (954) 262-1565
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Anesthesiology Assistant
- Education
- Other, 2025
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
19138 US Hwy 281 N
San Antonio, TX 78258-4988
Phone (210) 804-5400
9250 Pinecroft Dr
Shenandoah, TX 77380-3218
Phone (713) 620-4000
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Associate of Arts
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| U S Anesthesia Partners of Texas, PA | Current | Accepting new patients | |
| The San Antonio Orthopaedic Group, LLP | Current | Accepting new patients | |
| The San Antonio Orthopaedic Group, LLP | Current | Accepting new patients | |
| U. S. Anesthesia Partners of Texas, P.a., | Anesthesiologist Assistant | Current | Accepting new patients |
Locations
12222 Merit Dr
Ste 600
Dallas, TX 75251
Phone (972) 361-1844
7600 Beechnut St
Houston, TX 77074
Phone (713) 456-5000
100 Medical Dr
Lake Jackson, TX 77566
Phone (713) 496-7555
400 Concord Plaza Dr
Ste 300
San Antonio, TX 78216
Phone (210) 804-5416
19138 US Highway 281 N
San Antonio, TX 78258
Phone (210) 253-2660
1200 Brooklyn Ave
Ste 320
San Antonio, TX 78212
Phone (210) 225-5741
9250 Pinecroft Dr
Shenandoah, TX 77380
Phone (281) 364-2300
Organizations & group practices 4
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.
-
- Orthopaedic Surgery Physician
- San Antonio, TX
- NPI 1720022494
-
- Anesthesiology Physician
- Houston, TX
- NPI 1548208564
Anesthesiologist Assistant
-
- Orthopedic Physical Therapist
- San Antonio, TX
- NPI 1770042152
-
- Interventional Pain Medicine Physician
- Addison, TX
- NPI 1053800391
Hospital & facility affiliations 7
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Humble, TX
- NPI 1295843787
-
- General Acute Care Hospital
- Houston, TX
- NPI 1730132234
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1721606400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1760918400000",
"number": "1932937158",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 840853",
"city": "DALLAS",
"state": "TX",
"postal_code": "752840853",
"telephone_number": "972-233-1999",
"fax_number": "972-233-3666"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "12222 MERIT DR STE 600",
"city": "DALLAS",
"state": "TX",
"postal_code": "752513294",
"telephone_number": "972-715-5000",
"fax_number": "972-715-9976"
}
],
"practiceLocations": [
{
"address_1": "3300 S University Dr",
"address_purpose": "LOCATION",
"city": "Ft Lauderdale",
"state": "FL",
"postal_code": "333282004",
"country_code": "US",
"telephone_number": "954-262-1565",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HARRIS",
"first_name": "ZAID",
"credential": "CAA",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2024-07-22",
"last_updated": "2025-10-20",
"certification_date": "2025-10-20",
"status": "A"
},
"taxonomies": [
{
"code": "367H00000X",
"taxonomy_group": "",
"desc": "Anesthesiologist Assistant",
"state": "TX",
"license": null,
"primary": true
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Dallas, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 20, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- 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.