Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Monica Thielen, AGACNPBC

Individual provider Gerontology Nurse Practitioner · NPI 1770997470

Monica Thielen, AGACNPBC is a Nurse Practitioner in Merriam, Kansas. Qualified in 2013, 13 years ago. Practices with Shawnee Mission Medical Center Inc, a 277-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Kansas.

Years since qualifying
13
Licensed in
KS
In the registry since
2014
Specialties on file
2
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Practice location Address checks out

7450 Kessler St Ste 205
Merriam, KS 66204-2553
Phone: (913) 632-9810
Fax: (913) 632-9828
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 16990 W 86th St, Lenexa, KS 66219 — (913) 632-9810

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 53-76283 (KS)
Gerontology Nurse Practitioner Taxonomy 363LG0600X · Licence 53 76283 (KS)

Record details

NPI number1770997470
Entity typeIndividual (Type 1)
GenderFemale
Credentials AGACNPBC
Sole proprietorNo
NPI enumeratedJune 20, 2014
Last updated in NPPESJune 10, 2025
Certification dateMay 22, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Shawnee Mission Medical Center Inc — 277 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients198
Services billed 1,257 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $1,034 80 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Adventhealth Shawnee Mission Hospital · Shawnee Mission, KS

Colleagues at Shawnee Mission Medical Center Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 277 clinicians in the practice; 12 are shown here.