Active NPI
Estella Abam, APRN-C
- Nurse Practitioner
- Houston, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nurse Practitioner
- License
- AP142801
- Practice address
- 2646 S Loop W Ste 220
Houston, TX 77054-2640 - Phone
- (832) 455-1161
- NPI assigned
- Feb 25, 2011
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 5
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Adult Health Nurse Practitioner | 363LA2200X | AP142801 | TX | |
| Family Nurse Practitioner | 363LF0000X | 88536 | NM | |
| Nurse Practitioner | 363L00000X | AP142801 | TX | Primary |
| Gerontology Nurse Practitioner | 363LG0600X | AP142801 | TX | |
| Primary Care Nurse Practitioner | 363LP2300X | AP142801 | TX |
Addresses
Primary practice location
2646 S Loop W Ste 220
Houston, TX 77054-2640
Mailing address
2646 S Loop W Ste 220
Houston, TX 77054-2640
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
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| AP142801 | TX | MD | Adult Health Nurse Practitioner |
| 88536 | NM | MD | Family Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Procenture Medical Services LLC | Current | Accepting new patients | |
| Jaystal Inc | Past | Accepting new patients | |
| Abc Community Healthcare Services | Past | Accepting new patients |
Ownership & related parties
All facility ownership & control disclosures 1
Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.
| Facility | Type | Role | Since |
|---|---|---|---|
| Steden Home Health Services | Home health agency | 5% Or Greater Direct Ownership Interest (100%) Corporate Officer (100%) Corporate Director (100%) W-2 Managing Employee (100%) Operational/Managerial Control (100%) |
Nov 8, 2011 Nov 8, 2011 Nov 8, 2011 Nov 8, 2011 Nov 8, 2011 |
Owned or controlled facilities with NPI records 1
Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.
-
- Home Health Agency
- Houston, TX
- NPI 1447537899
5% Or Greater Direct Ownership Interest, Corporate Director, Corporate Officer, Operational/Managerial Control, W-2 Managing Employee
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.
-
- Primary Care Clinic/Center
- Houston, TX
- NPI 1043719867
-
- Case Management Agency
- Houston, TX
- NPI 1013227362
-
- Home Health Agency
- Houston, TX
- NPI 1447537899
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1298592000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1779494400000",
"number": "1669779773",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2646 S LOOP W STE 220",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770542640"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2646 S LOOP W STE 220",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770542640",
"telephone_number": "832-455-1161"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ABAM",
"first_name": "ESTELLA",
"credential": "APRN-C",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2011-02-25",
"last_updated": "2026-05-23",
"certification_date": "2026-05-23",
"status": "A"
},
"taxonomies": [
{
"code": "363LA2200X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Adult Health",
"state": "TX",
"license": "AP142801",
"primary": false
},
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "NM",
"license": "88536",
"primary": false
},
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "TX",
"license": "AP142801",
"primary": true
},
{
"code": "363LG0600X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Gerontology",
"state": "TX",
"license": "AP142801",
"primary": false
},
{
"code": "363LP2300X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Primary Care",
"state": "TX",
"license": "AP142801",
"primary": false
}
],
"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 May 23, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.