Active NPI
Optimum Base Services Inc.
- Home Health Agency
- Dallas, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Home Health Agency
- Legal business name
- OPTIMUM BASE SERVICES INC.
- Practice address
- 10945 Estate LN Ste E325
Dallas, TX 75238-2317 - Phone
- (214) 340-7900
- Fax
- (214) 340-7902
- NPI assigned
- Jan 19, 2007
- Last updated
- Mar 10, 2025
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Theresa Ngozi Onyia, RN
- Title
- Alternate Administrator
- Phone
- (214) 340-7900
Specialties & licenses 5
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Home Health Agency | 251E00000X | NU | Primary | |
| Nursing Care Agency | 251J00000X | NU | ||
| Personal Care Attendant | 3747P1801X | NU | ||
| Respite Care | 385H00000X | NU | ||
| In Home Supportive Care Agency | 253Z00000X | NU |
Addresses
Primary practice location
10945 Estate LN Ste E325
Dallas, TX 75238-2317
Mailing address
10945 Estate LN Ste E325
Dallas, TX 75238-2317
Phone (214) 354-7703
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| O20070914000033 | TX | Part A Provider - Home Health Agency | 9234223728 | Practice locations: Dallas, TX |
NPI to CCN mapping 1
The Medicare certification numbers (CCNs) connected to NPI 1821141417. Details of each certification follow.
Home health agency certification: CCN 743177
- Legal name
- OPTIMUM BASE SERVICES INC
- Certification status
- Active
- Provider type (POS)
- Home health agency
- Participating since
- Sep 5, 2008
- Last certification
- Aug 16, 2018
- Ownership / control type
- Proprietary
- Organization structure
- Corporation
- Incorporated
- Sep 26, 2006 in TX
- Enrollment address
- 10945 Estate LN
# E325
Dallas, TX 75238-2317
Care Compare: Home health agency
Medicare Care Compare- Listed as
- Optimum Base Services Inc
- Ownership
- Proprietary
- Certified
- Sep 5, 2008
- Medicare certification status
- Active
- Services
- Nursing, Medical social, Home health aide, Physical therapy, Speech pathology, Occupational therapy
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 45D1060097 | Optimum Base Services,Inc | Certificate of waiver | Oct 15, 2026 |
National Provider Directory
National Provider DirectoryLocations
10945 Estate Ln
#E325
Dallas, TX 75238
Phone (214) 340-7900
9535 Forest Ln
Ste 118
Dallas, TX 75243
Phone (214) 340-7900
9550 Forest Ln
Ste 115
Dallas, TX 75243
Phone (214) 340-7900
Ownership & related parties
All disclosed owners & managing parties 2
As disclosed on the Medicare enrollment (CMS All Owners files). Individuals include officers, directors and managing employees, who may not hold ownership.
| Name | Role | Since | Share |
|---|---|---|---|
| Ifeanyi Onyia | 5% Or Greater Direct Ownership Interest | Mar 1, 2007 | |
| W-2 Managing Employee | Jan 6, 2012 | ||
| Ngozi Theresa Onyia | 5% Or Greater Direct Ownership Interest | Mar 1, 2007 |
Owners & managing parties with NPI records 1
Owners and managing parties disclosed on this facility’s Medicare enrollment that are themselves Medicare-enrolled.
-
- Psychiatric/Mental Health Nurse Practitioner
- Rowlett, TX
- NPI 1174133938
5% Or Greater Direct Ownership Interest
Practitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Psychiatric/Mental Health Nurse Practitioner
- Rowlett, TX
- NPI 1174133938
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1169164800000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1741564800000",
"number": "1821141417",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "10945 ESTATE LN STE E325",
"city": "DALLAS",
"state": "TX",
"postal_code": "752382317",
"telephone_number": "214-354-7703"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "10945 ESTATE LN STE E325",
"city": "DALLAS",
"state": "TX",
"postal_code": "752382317",
"telephone_number": "214-340-7900",
"fax_number": "214-340-7902"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "OPTIMUM BASE SERVICES INC.",
"organizational_subpart": "NO",
"enumeration_date": "2007-01-19",
"last_updated": "2025-03-10",
"certification_date": "2025-03-10",
"status": "A",
"authorized_official_last_name": "ONYIA",
"authorized_official_first_name": "THERESA",
"authorized_official_middle_name": "NGOZI",
"authorized_official_title_or_position": "ALTERNATE ADMINISTRATOR",
"authorized_official_telephone_number": "214-340-7900",
"authorized_official_credential": "RN"
},
"taxonomies": [
{
"code": "251E00000X",
"taxonomy_group": "",
"desc": "Home Health",
"state": "NU",
"license": null,
"primary": true
},
{
"code": "251J00000X",
"taxonomy_group": "",
"desc": "Nursing Care",
"state": "NU",
"license": null,
"primary": false
},
{
"code": "3747P1801X",
"taxonomy_group": "",
"desc": "Technician, Personal Care Attendant",
"state": "NU",
"license": null,
"primary": false
},
{
"code": "385H00000X",
"taxonomy_group": "",
"desc": "Respite Care",
"state": "NU",
"license": null,
"primary": false
},
{
"code": "253Z00000X",
"taxonomy_group": "",
"desc": "In Home Supportive Care",
"state": "NU",
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Dallas, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 10, 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.
- 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.