Active NPI
George Nikita Vailas, MD
- Pediatrics Physician
- Pearland, TX
National Provider Identifier
1144300484
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatrics Physician
- License
- K5233
- Practice address
- 2006 Mistwood CT
Pearland, TX 77584-8204 - Phone
- (713) 436-6417
- Fax
- (713) 436-6418
- NPI assigned
- Oct 17, 2006
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pediatrics Physician | 208000000X | K5233 | TX | Primary |
| Pediatric Critical Care Medicine Physician | 2080P0203X | K5233 | TX | |
| Neonatal-Perinatal Medicine Physician | 2080N0001X | K5233 | TX |
Addresses
Primary practice location
2006 Mistwood CT
Pearland, TX 77584-8204
Mailing address
2006 Mistwood CT
Pearland, TX 77584-8204
Phone (713) 436-0017
Other practice location 1
4301 Wilson St
Fort Sill, OK 73503-4472
Phone (281) 217-4978
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 104631004 | Medicaid | TX |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| K5233 | TX | MD | Pediatric Critical Care Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Claremore Indian Hospital | Past | Accepting new patients | |
| Texas Children'S Physician Group | Pediatrics | Past | Accepting new patients |
| Jackson County Memorial Hospital Authority | Past | Accepting new patients |
Organizations & group practices 3
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.
-
- Pediatrics Physician
- Houston, TX
- NPI 1861675506
-
- General Acute Care Hospital
- Claremore, OK
- NPI 1073527842
-
- General Acute Care Hospital
- Altus, OK
- NPI 1093763781
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1161043200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757548800000",
"number": "1144300484",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2006 MISTWOOD CT",
"city": "PEARLAND",
"state": "TX",
"postal_code": "775848204",
"telephone_number": "713-436-0017"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2006 MISTWOOD CT",
"city": "PEARLAND",
"state": "TX",
"postal_code": "775848204",
"telephone_number": "713-436-6417",
"fax_number": "713-436-6418"
}
],
"practiceLocations": [
{
"address_1": "4301 Wilson St",
"address_purpose": "LOCATION",
"city": "Fort Sill",
"state": "OK",
"postal_code": "735034472",
"country_code": "US",
"telephone_number": "281-217-4978",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "VAILAS",
"first_name": "GEORGE",
"middle_name": "NIKITA",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-10-17",
"last_updated": "2025-09-11",
"certification_date": "2025-09-11",
"status": "A"
},
"taxonomies": [
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "TX",
"license": "K5233",
"primary": true
},
{
"code": "2080P0203X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Critical Care Medicine",
"state": "TX",
"license": "K5233",
"primary": false
},
{
"code": "2080N0001X",
"taxonomy_group": "",
"desc": "Pediatrics, Neonatal-Perinatal Medicine",
"state": "TX",
"license": "K5233",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "104631004",
"state": "TX"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Pearland, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.