Active NPI
Oran C Hartwell, PA
- Physician Assistant
- Katy, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- PA02791
- Practice address
- 810 S Mason Rd Ste 204
Katy, TX 77450-3937 - Phone
- (281) 938-8330
- Fax
- (832) 209-1457
- NPI assigned
- Oct 20, 2006
- Last updated
- Apr 29, 2026
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | PA02791 | TX | Primary |
Addresses
Primary practice location
810 S Mason Rd Ste 204
Katy, TX 77450-3937
Mailing address
810 S Mason Rd Ste 204
Katy, TX 77450-3937
Phone (281) 938-8330
Other identifiers 6
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 218589401 | Medicaid | TX | |
| 218589402 | Medicaid | TX | |
| P01074064 | Other | TX | RAILROAD MEDICARE |
| 218589403 | Medicaid | TX | |
| 218589404 | Medicaid | TX | |
| 218589405 | Medicaid | TX |
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: No
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PA02791 | TX | MD | Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| TMH Physician Associates PLLC | Current | Accepting new patients | |
| Nluc PLLC | Current | Accepting new patients | |
| Next Level MV LLC | Current | Accepting new patients | |
| TMH Physician Associates PLLC | Current | Accepting new patients | |
| Nluc PLLC | Current | Accepting new patients | |
| Blue Zone Health Medical - Katy, PLLC | Past | Accepting new patients | |
| Partners in Practice, Inc. | Physician Assistant | Past | Accepting new patients |
Locations
7710 Garth Rd
Ste A
Baytown, TX 77521
6342 Phelan Blvd
Beaumont, TX 77706
Phone (281) 783-7182
7575 San Felipe St
Ste 155
Houston, TX 77063
Phone (713) 266-9955
701 S Fry Rd
Katy, TX 77450
Phone (281) 599-5700
101 Winding Way St
Ste A
Lake Jackson, TX 77566
8325 Broadway St
Ste 220
Pearland, TX 77581
Phone (281) 873-8162
4002 FM 762 Rd
Ste 100
Rosenberg, TX 77469
5211 FM 2920 Rd
Ste 101
Spring, TX 77388
16312 Southwest Fwy
Ste 18
Sugar Land, TX 77479
16605 Southwest Fwy
Ste 400
Sugar Land, TX 77479
Phone (281) 275-0800
Interoperability endpoints
- ohartwell160700@direct.houstonmethodist.org
Organizations & group practices 9
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Urgent Care Clinic/Center
- Houston, TX
- NPI 1518209113
-
- Ophthalmology Physician
- Houston, TX
- NPI 1275779225
-
- Urgent Care Clinic/Center
- Pearland, TX
- NPI 1013432285
-
dba Next Level Urgent Care-League City
- Urgent Care Clinic/Center
- League City, TX
- NPI 1043814049
-
- Orthopaedic Surgery Physician
- Spring, TX
- NPI 1043061351
-
dba BluVida Precision Health & Wellness
- Clinic/Center
- Katy, TX
- NPI 1144880592
-
- Physician Assistant
- Richmond, TX
- NPI 1245319466
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1161302400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1777420800000",
"number": "1750463378",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "810 S MASON RD STE 204",
"city": "KATY",
"state": "TX",
"postal_code": "774503937",
"telephone_number": "281-938-8330",
"fax_number": "832-209-1457"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "810 S MASON RD STE 204",
"city": "KATY",
"state": "TX",
"postal_code": "774503937",
"telephone_number": "281-938-8330",
"fax_number": "832-209-1457"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HARTWELL",
"first_name": "ORAN",
"middle_name": "C",
"credential": "PA",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-10-20",
"last_updated": "2026-04-29",
"certification_date": "2026-04-29",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "TX",
"license": "PA02791",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "218589401",
"state": "TX"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "218589402",
"state": "TX"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "RAILROAD MEDICARE",
"identifier": "P01074064",
"state": "TX"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "218589403",
"state": "TX"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "218589404",
"state": "TX"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "218589405",
"state": "TX"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Katy, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 29, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.