Individual Healthcare Provider
Marijen Sabas Aga, NP
Provider's NPPES record last updated: February 16, 2026
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1245575547
- Primary Specialty
- Nurse Practitioner — Psychiatric/Mental Health
- Practice Location
- Shawnee, Kansas
- Sole Proprietor
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 20, 2026, 4:55 AM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Nurse Practitioner
Psychiatric/Mental Health
Physician Assistants & Advanced Practice Nursing Providers
Definition to come...
Taxonomy code 363LP0808X Registered Nurse
Nursing Service Providers
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.
Taxonomy code 163W00000XNurse Practitioner
Adult Health
Physician Assistants & Advanced Practice Nursing Providers
Definition to come...
Taxonomy code 363LA2200X
Provider-Reported License Information
- Nurse Practitioner (Kansas)
- 75539
- Nurse Practitioner (Missouri)
- 2015036177
- Registered Nurse (Kansas)
- 91594
- Nurse Practitioner (Kansas)
- 5375539102
Practice Locations
Practice Location
6440 Nieman Rd
Shawnee, Kansas 66203-3326
Phone: (913) 826-4200
Additional Practice Location
3515 Broadway Blvd
Kansas City, Missouri 64111-2501
Phone: (816) 753-5144
Fax: (816) 753-0804
Additional Practice Location
301 E Kansas St
Lansing, Kansas 66043-1619
Phone: (913) 727-3235
Additional Practice Location
20333 W 151st St
Olathe, Kansas 66061-5350
Phone: (913) 588-1227
Record Information
- Enumeration Date
- November 28, 2012
- Provider's NPPES Record Last Updated
- February 16, 2026
- Certification Date
- February 16, 2026
- NPISignal NPPES Dataset
- August 2026
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