Tonya K. Joachimsen, NP-C
Family Nurse Practitioner · Hartington, NE
Tonya K. Joachimsen, NP-C is a family nurse practitioner with a practice address in Hartington, Nebraska, and NPI 1134228216, issued on Sep 22, 2006. Check the license (Nebraska 110816, as entered in NPPES) with the Nebraska board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tonya K. Joachimsen
- Credential
- NP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 110816 NE
Self-reported in NPPES; status is on the state search - Practice location
- 405 W Darlene St, Hartington, NE 68739
- Phone
- (402) 254-3935
- Enumerated
- Sep 22, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (402) 254-2393
- Medicare enrollment
- Enrolled (PECOS I20061110000356); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 1,083 in Nebraska → Look up another NPI →
Also registered at 405 W Darlene St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Connie Micek, M.D.Family Medicine Physician1215984695
- Jamie Miller, NP-CFamily Nurse Practitioner1689615817
Verify Tonya K. Joachimsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Nebraska board licenses this profession
Search for license 110816Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.2 times the Medicare Part D claims of the average family nurse practitioner in 2024
5,476 Medicare Part D claims for 323 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 148 claims were for opioids.
Most prescribed
- Atorvastatin Calcium319 claims
- Levothyroxine Sodium257 claims
- Lisinopril187 claims
- Losartan Potassium165 claims
- Metformin Hcl150 claims
- Amlodipine Besylate139 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Sacred Heart Health ServicesHartington, NE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tonya K. Joachimsen among 1,083 family nurse practitioner records in Nebraska
Tonya K. Joachimsen, NP-C is one of 1,083 family nurse practitioner records with a practice address in Nebraska. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 90% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2006 · median 2018 among the 727 with a school on file
- Record last updated2007 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Nebraska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 family nurse practitioner records list a practice address in Hartington
They are 3 of the 50 NPPES records with a practice address in Hartington, and 1,083 family nurse practitioner records in Nebraska.
All 1,083 in Nebraska → Every provider in Hartington → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Taylor FeilmeierHartington, NE 687391255944930
- Jamie Miller, NP-CHartington, NE 687391689615817
- Alyssa FischerLynch, NE 687461356232185
- Reegyn Thompson, APRNLynch, NE 687461942987656
- Jena NelsonCrofton, NE 687301699251397
- Christopher Burrell, FNP-CCreighton, NE 687291518740844
- Breanna Fiene, MSN, APRN, FNP-CCreighton, NE 687291477445005
- Theresa HansenCreighton, NE 687291588021919
Common questions
What is Tonya K. Joachimsen, NP-C's NPI number?
Tonya K. Joachimsen, NP-C's National Provider Identifier (NPI) is 1134228216, issued on Sep 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tonya K. Joachimsen, NP-C located?
The NPPES record lists a practice address at 405 W Darlene St, Hartington, NE, 68739. Phone: (402) 254-3935. Providers update this record themselves, so call before visiting.
How can I verify Tonya K. Joachimsen, NP-C's license?
NPPES lists Nebraska license number 110816, as entered by the provider. Search the Nebraska board that licenses this profession; the NPPES record confirms identity only.
How much does Tonya K. Joachimsen, NP-C prescribe under Medicare Part D?
In 2024, Tonya K. Joachimsen, NP-C had 5,476 Medicare Part D claims for 323 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.