Active NPI
Doan T Castillo, RPH
- Pharmacist
- Houston, TX
National Provider Identifier
1811974769
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pharmacist
- License
- 35225
- Practice address
- 8900 Lakes at 610 Dr
Houston, TX 77054-2525 - Phone
- (713) 442-5233
- Fax
- (713) 442-5253
- NPI assigned
- Dec 30, 2005
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Pharmacist | 183500000X | 35225 | TX | Primary |
Addresses
Primary practice location
8900 Lakes at 610 Dr
Houston, TX 77054-2525
Mailing address
20022 Texas Laurel TRL
Kingwood, TX 77346-3328
Phone (281) 948-1829
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)
- Not enrolled
- Credentials
- Registered Pharmacist
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 35225 | TX | MD | Pharmacist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1135900800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1811974769",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "20022 TEXAS LAUREL TRL",
"city": "KINGWOOD",
"state": "TX",
"postal_code": "773463328",
"telephone_number": "281-948-1829",
"fax_number": "713-442-5253"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "8900 LAKES AT 610 DR",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770542525",
"telephone_number": "713-442-5233",
"fax_number": "713-442-5253"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CASTILLO",
"first_name": "DOAN",
"middle_name": "T",
"name_prefix": "Mrs.",
"credential": "RPH",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2005-12-30",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "183500000X",
"taxonomy_group": "",
"desc": "Pharmacist",
"state": "TX",
"license": "35225",
"primary": true
}
],
"identifiers": [],
"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 Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.