Active NPI
Lucia Castaneda, NP-C
- Acute Care Nurse Practitioner
- Harlingen, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Acute Care Nurse Practitioner
- License
- 2000691726
- Practice address
- 1649 Treasure Hills Blvd Ste B11
Harlingen, TX 78550-8910 - Phone
- (956) 425-1368
- NPI assigned
- Jan 23, 2020
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | AP144792 | TX | |
| Acute Care Nurse Practitioner | 363LA2100X | 2000691726 | TX | Primary |
Addresses
Primary practice location
1649 Treasure Hills Blvd Ste B11
Harlingen, TX 78550-8910
Mailing address
1649 Treasure Hills Blvd Ste B11
Harlingen, TX 78550-8910
Phone (956) 425-1368
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
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
2101 Pease St
Harlingen, TX 78550-8307
Phone (956) 389-2044
Hospital & facility affiliations
- Harlingen Medical Center
- VHS Harlingen Hospital Company LLC
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2000691726 | TX | MD | Acute Care Nurse Practitioner |
| AP144792 | TX | MD | Family Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Travis County Emergency Physicians PA | Current | Accepting new patients | |
| Benchmark Inpatient Services PLLC | Current | Accepting new patients |
Locations
7900 Ranch Road 1826
Austin, TX 78737
Phone (512) 324-5305
100 E Alton Gloor Blvd
#A
Brownsville, TX 78526
Phone (956) 350-7000
1821 S Sesame Sq
Ste 10
Harlingen, TX 78550
Phone (956) 212-9377
5501 S Expressway 77
Harlingen, TX 78550
Phone (936) 569-9481
2101 Pease St
Harlingen, TX 78550
Phone (956) 369-1100
2615 Southwest Fwy
Ste 140
Houston, TX 77098
Phone (713) 441-2779
6001 Kyle Pkwy
Kyle, TX 78640
Phone (512) 504-5000
1310 E League City Pkwy
League City, TX 77573
Phone (346) 427-5050
11525 Broadway St
Pearland, TX 77584
Phone (713) 363-8020
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.
-
- Critical Care Medicine (Internal Medicine) Physician
- Harlingen, TX
- NPI 1285111021
-
- Emergency Medicine Physician
- Austin, TX
- NPI 1962440933
-
- Pulmonary Disease Physician
- Weslaco, TX
- NPI 1366475923
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Harlingen, TX
- NPI 1881688976
-
- General Acute Care Hospital
- Harlingen, TX
- NPI 1154618742
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1579737600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1776988800000",
"number": "1366072928",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1649 TREASURE HILLS BLVD STE B11",
"city": "HARLINGEN",
"state": "TX",
"postal_code": "785508910",
"telephone_number": "956-425-1368"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1649 TREASURE HILLS BLVD STE B11",
"city": "HARLINGEN",
"state": "TX",
"postal_code": "785508910",
"telephone_number": "956-425-1368"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CASTANEDA",
"first_name": "LUCIA",
"credential": "NP-C",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2020-01-23",
"last_updated": "2026-04-24",
"certification_date": "2026-04-24",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "TX",
"license": "AP144792",
"primary": false
},
{
"code": "363LA2100X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Acute Care",
"state": "TX",
"license": "2000691726",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Harlingen, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 24, 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.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.