Active NPI
Ellis Gerard Main, D.O.
- Family Medicine Physician
- Robstown, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- J2176
- Practice address
- 327 W Avenue J
Robstown, TX 78380-2207 - Phone
- (361) 387-9233
- Fax
- (361) 387-8992
- NPI assigned
- Jul 8, 2005
- Last updated
- Oct 16, 2025
- 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 |
|---|---|---|---|---|
| Rural Health Clinic/Center | 261QR1300X | J2176 | TX | |
| Family Medicine Physician | 207Q00000X | J2176 | TX | Primary |
Addresses
Primary practice location
327 W Avenue J
Robstown, TX 78380-2207
Mailing address
PO Box 10426
Corpus Christi, TX 78460-0426
Phone (361) 387-9233
Other practice location 1
3022 McKinzie Rd
Corpus Christi, TX 78410-2628
Phone (361) 241-6700
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 |
|---|---|---|---|---|
| I20051122000309 | TX | Practitioner - Family Practice | 1658281639 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy, Doctor of Medicine, Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| J2176 | TX | MD | Rural Health Clinic/Center |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Rural Health Solutions PA | Rural Health | Current | Accepting new patients |
| Rural Health Solutions PA | Rural Health | Current | Accepting new patients |
| Coastal Family Medicine Associates, PA | Family Medicine | Past | Accepting new patients |
Locations
327 W Avenue J
Robstown, TX 78380
Phone (361) 387-9233
119 N Odem St
Sinton, TX 78387
Phone (361) 364-3988
1210 Gregory St
Ste 2
Taft, TX 78390
Phone (361) 528-2595
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 |
|---|---|---|---|
| Robstown Family Clinic | Rural health clinic | 5% Or Greater Direct Ownership Interest Corporate Director (100%) |
Jun 1, 2003 Jun 1, 2003 |
Owned or controlled facilities with NPI records 1
Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.
-
dba Robstown Family Health Clinic
- Rural Health Clinic/Center
- Robstown, TX
- NPI 1417998287
5% Or Greater Direct Ownership Interest, Corporate Director
Organizations & group practices 4
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
dba Robstown Family Health Clinic
- Rural Health Clinic/Center
- Robstown, TX
- NPI 1417998287
-
dba Taft Family Health Clinic
- Rural Health Clinic/Center
- Taft, TX
- NPI 1891739223
-
- Family Medicine Physician
- Corpus Christi, TX
- NPI 1851586853
-
dba Bayside Medical Center
- Family Medicine Physician
- Corpus Christi, TX
- NPI 1811912793
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1120780800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1760572800000",
"number": "1366440919",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 10426",
"city": "CORPUS CHRISTI",
"state": "TX",
"postal_code": "784600426",
"telephone_number": "361-387-9233",
"fax_number": "361-387-8992"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "327 W AVENUE J",
"city": "ROBSTOWN",
"state": "TX",
"postal_code": "783802207",
"telephone_number": "361-387-9233",
"fax_number": "361-387-8992"
}
],
"practiceLocations": [
{
"address_1": "3022 McKinzie Rd",
"address_purpose": "LOCATION",
"city": "Corpus Christi",
"state": "TX",
"postal_code": "784102628",
"country_code": "US",
"telephone_number": "361-241-6700",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MAIN",
"first_name": "ELLIS",
"middle_name": "GERARD",
"name_prefix": "Dr.",
"credential": "D.O.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-07-08",
"last_updated": "2025-10-16",
"certification_date": "2025-10-16",
"status": "A"
},
"taxonomies": [
{
"code": "261QR1300X",
"taxonomy_group": "",
"desc": "Clinic/Center, Rural Health",
"state": "TX",
"license": "J2176",
"primary": false
},
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "TX",
"license": "J2176",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Robstown, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 16, 2025; 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.