Agather Onyango, APRN - Medicare Nurse Practitioner in Grand Prairie, TX

Agather Onyango, APRN is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Grand Prairie, Texas. She graduated from nursing school in 2019 and has 5 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Lakes Regional Mental Health Mental Retardation Center and her current practice location is 1020 S Carrier Pkwy, Grand Prairie, Texas. You can reach out to her office (for appointments etc.) via phone at (214) 743-1200.

Agather Onyango is licensed to practice in Texas (license number AP142770) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1194367813.

Contact Information

Agather Onyango, APRN
1020 S Carrier Pkwy,
Grand Prairie, TX 75051-1527
(214) 743-1200
Not Available

Map and Direction




Provider's Profile

Full NameAgather Onyango
GenderFemale
SpecialityNurse Practitioner
Experience5 Years
Location1020 S Carrier Pkwy, Grand Prairie, Texas
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Agather Onyango graduated from nursing school in 2019
  NPI Data:
  • NPI Number: 1194367813
  • Provider Enumeration Date: 10/14/2019
  • Last Update Date: 05/24/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5092140830
  • Enrollment ID: I20200124000189

Medical Identifiers

Medical identifiers for Agather Onyango such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194367813NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health AP142770 (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lakes Regional Mental Health Mental Retardation Center973917522514

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Agather Onyango allows following entities to bill medicare on her behalf.
Entity NameDallas County Mental Health & Mental Retardation Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023239886
PECOS PAC ID: 2062308091
Enrollment ID: O20040225001046
Entity NameLakes Regional Mental Health Mental Retardation Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881752715
PECOS PAC ID: 9739175225
Enrollment ID: O20040421000795
Entity NameHeart Of Texas Region Mhmr Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639399132
PECOS PAC ID: 9830105105
Enrollment ID: O20060223000214
Entity NameNorthview Behavioral Health Services Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003551391
PECOS PAC ID: 0547648149
Enrollment ID: O20220610001407

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Agather Onyango is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Agather Onyango, APRN
725 Sendero Dr,
Arlington, TX 76002-5715

Ph: (682) 217-0711
Agather Onyango, APRN
1020 S Carrier Pkwy,
Grand Prairie, TX 75051-1527

Ph: (214) 743-1200

Reviews and Comments


Nurse Practitioner Nurses in Grand Prairie, TX

Amber Mullins,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 4203 S Carrier Pkwy, Grand Prairie, TX 75052
Phone: 972-642-3190    
Mrs. Elsie Manuel, MSN, APRN, FNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2740 N Hwy 360, Grand Prairie, TX 75050
Phone: 972-606-8300    Fax: 972-606-8597
Joy Ogbimi,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 2922 Pegasus Ct, Grand Prairie, TX 75052
Phone: 214-809-0542    
Akhere Isenalumhe, PMHNP-BC
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 3012 Fairview Dr, Grand Prairie, TX 75052
Phone: 972-533-5136    
Mrs. Susan Renee Carlson, MSN, ANP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2740 N Hwy 360, Suite 100, Grand Prairie, TX 75050
Phone: 972-606-8300    Fax: 972-606-4940
Michael Owusu Agyemang, APRN
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2520 W I 20, Grand Prairie, TX 75052
Phone: 972-264-5858    Fax: 972-264-8800
Quanica L Darden, APRN PNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2985 S State Highway 360, 140, Grand Prairie, TX 75052
Phone: 972-602-1166    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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