Organization Active NPI

Optimum Base Services Inc.

  • Home Health Agency
  • Dallas, TX
National Provider Identifier
1821141417
Registry record updated Mar 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Home Health AgencyTaxonomy code 251E00000X
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, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Mar 10, 2025

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)CodeLicenseStatePrimary
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 IDStateProvider typePAC IDDetails
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
CorporationProprietary
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 IncCCN 743177 · All quality measures
Ownership
Proprietary
Certified
Sep 5, 2008
Medicare certification status
ActiveFrom the Provider of Services file
Services
Nursing, Medical social, Home health aide, Physical therapy, Speech pathology, Occupational therapy

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
45D1060097Optimum Base Services,Inc10945 Estate Lane Suite E325, Dallas, TX 75238Certificate of waiverOct 15, 2026

National Provider Directory

National Provider Directory

Locations

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.

NameRoleSinceShare
Ifeanyi Onyia Individual 5% Or Greater Direct Ownership Interest Mar 1, 2007
W-2 Managing Employee Jan 6, 2012
Ngozi Theresa Onyia Individual 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.

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.

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

Verify at the official NPI Registry.