Active NPI
Leonardo David Salazar, MD
- Allergy & Immunology Physician
- Dickinson, TX
National Provider Identifier
1871114249
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Allergy & Immunology Physician
- License
- U5503
- Practice address
- 3411 Gulf Fwy
Dickinson, TX 77539-4118 - Phone
- (281) 256-7182
- NPI assigned
- Apr 27, 2020
- Sex
- Male
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Allergy & Immunology (Internal Medicine) Physician | 207RA0201X | U5503 | TX | |
| Allergy & Immunology Physician | 207K00000X | U5503 | TX | Primary |
| Internal Medicine Physician | 207R00000X | U5503 | TX |
Addresses
Primary practice location
3411 Gulf Fwy
Dickinson, TX 77539-4118
Mailing address
6550 Mapleridge St Ste 115
Houston, TX 77081-4629
Phone (281) 701-5457
Other practice location 1
810 S Texas 6
#145
Houston, TX 77079
Phone (281) 256-7182
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
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20200526000697 | TX | Order and Referring Only - Internal Medicine | 3678994860 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Innovative Allergy | Single Specialty | Current | Accepting new patients |
Locations
3411 Gulf Fwy
Dickinson, TX 77539
Phone (281) 256-7182
810 Highway 6 S
Ste 145
Houston, TX 77079
Phone (281) 256-7182
6550 Mapleridge St
Ste 115
Houston, TX 77081
Phone (281) 701-5457
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.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1587945600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1778457600000",
"number": "1871114249",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6550 MAPLERIDGE ST STE 115",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770814629",
"telephone_number": "281-701-5457",
"fax_number": "281-605-6815"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3411 GULF FWY",
"city": "DICKINSON",
"state": "TX",
"postal_code": "775394118",
"telephone_number": "281-256-7182"
}
],
"practiceLocations": [
{
"address_1": "810 S Texas 6",
"address_2": "#145",
"address_purpose": "LOCATION",
"city": "Houston",
"state": "TX",
"postal_code": "77079",
"country_code": "US",
"telephone_number": "281-256-7182",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "SALAZAR",
"first_name": "LEONARDO",
"middle_name": "DAVID",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2020-04-27",
"last_updated": "2026-05-11",
"certification_date": "2026-05-11",
"status": "A"
},
"taxonomies": [
{
"code": "207RA0201X",
"taxonomy_group": "",
"desc": "Internal Medicine, Allergy & Immunology",
"state": "TX",
"license": "U5503",
"primary": false
},
{
"code": "207K00000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Allergy & Immunology",
"state": "TX",
"license": "U5503",
"primary": true
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "TX",
"license": "U5503",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Dickinson, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 11, 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.