Active NPI
Brian D Walker, M.D.
- Pulmonary Disease Physician
- Houston, TX
National Provider Identifier
1700830551
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pulmonary Disease Physician
- License
- E3795
- Practice address
- 6624 Fannin St
Suite 1730
Houston, TX 77030-2312 - Phone
- (713) 255-4000
- Fax
- (713) 255-4050
- NPI assigned
- May 19, 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Critical Care Medicine (Internal Medicine) Physician | 207RC0200X | E3795 | TX | |
| Pulmonary Disease Physician | 207RP1001X | E3795 | TX | Primary |
Addresses
Primary practice location
6624 Fannin St
Suite 1730
Houston, TX 77030-2312
Mailing address
Dept 794
PO Box 4346
Houston, TX 77210-4346
Phone (713) 255-4000
Other identifiers 3
| Identifier | Type | State | Issuer |
|---|---|---|---|
| P00189865 | Other | TX | RAILROAD MEDICARE # |
| 4202680 | Other | TX | AETNA PROV # |
| 8R1140 | Other | TX | BLUE CROSS PROV # |
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
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| TMH Physician Associates PLLC | Critical Care Medicine | Past | Accepting new patients |
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.
-
- Ophthalmology Physician
- Houston, TX
- NPI 1275779225
Critical Care Medicine
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1147996800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1194393600000",
"number": "1700830551",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "DEPT 794",
"address_2": "PO BOX 4346",
"city": "HOUSTON",
"state": "TX",
"postal_code": "772104346",
"telephone_number": "713-255-4000",
"fax_number": "713-255-4050"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "6624 FANNIN ST",
"address_2": "SUITE 1730",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770302312",
"telephone_number": "713-255-4000",
"fax_number": "713-255-4050"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WALKER",
"first_name": "BRIAN",
"middle_name": "D",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-05-19",
"last_updated": "2007-11-07",
"status": "A"
},
"taxonomies": [
{
"code": "207RC0200X",
"taxonomy_group": "",
"desc": "Internal Medicine, Critical Care Medicine",
"state": "TX",
"license": "E3795",
"primary": false
},
{
"code": "207RP1001X",
"taxonomy_group": "",
"desc": "Internal Medicine, Pulmonary Disease",
"state": "TX",
"license": "E3795",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "RAILROAD MEDICARE #",
"identifier": "P00189865",
"state": "TX"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "AETNA PROV #",
"identifier": "4202680",
"state": "TX"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BLUE CROSS PROV #",
"identifier": "8R1140",
"state": "TX"
}
],
"endpoints": [],
"other_names": []
}Other providers in Houston, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 7, 2007; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.