Nancy Lynn Robertson, APRN
Family Nurse Practitioner · De Witt, IA
Nancy Lynn Robertson, APRN is a family nurse practitioner with a practice address in De Witt, Iowa, and NPI 1265104707, issued on Oct 4, 2021. Check the license (Iowa A165449, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nancy Lynn Robertson
- Credential
- APRN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- A165449 IA
Self-reported in NPPES; status is on the state search - Practice location
- 2422 12TH Street CT, De Witt, IA 52742
- Phone
- (563) 659-6090
- Enumerated
- Oct 4, 2021
- Record last updated
- Jan 25, 2025
- Medicare enrollment
- Enrolled (PECOS I20211217000558); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 1,971 in Iowa → Look up another NPI →
Also registered at 2422 12TH Street CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michaela BurandtPhysician Assistant1205557600
- Hannah Root, FNPFamily Nurse Practitioner1356289326
Verify Nancy Lynn Robertson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license A165449Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average family nurse practitioner in 2024
172 Medicare Part D claims for 67 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Nystatin16 claims
- Estradiol15 claims
- Fluconazole14 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
- Dewitt Family Practice PLLCDe Witt, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nancy Lynn Robertson among 1,971 family nurse practitioner records in Iowa
Nancy Lynn Robertson, APRN is one of 1,971 family nurse practitioner records with a practice address in Iowa. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 67% of them.
- NPI issued2021 · 67% of these records are older, 25% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2021 · median 2018 among the 1,398 with a school on file
- Record last updated2025 · 43% 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 Iowa 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 De Witt
They are 3 of the 69 NPPES records with a practice address in De Witt, and 1,971 family nurse practitioner records in Iowa.
All 1,971 in Iowa → Every provider in De Witt → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Amanda Kenney, MSN, FNP-C, ARNPDe Witt, IA 527421407501513
- Hannah Root, FNPDe Witt, IA 527421356289326
- Danielle Woepking, ARNPColumbus Junction, IA 527381457901977
- Jacinta Wangui, DNP, FNP-C, PMHNP-BCColumbus City, IA 527371447769880
- Kelsey Kropf, ARNPEldridge, IA 527481699141515
- Amanda Anson, ARNPClinton, IA 527321578320453
- Maggie HulingClinton, IA 527321205675444
- Lisa Jansen, DNP, ARNP, FNP-CClinton, IA 527321619832052
Common questions
What is Nancy Lynn Robertson, APRN's NPI number?
Nancy Lynn Robertson, APRN's National Provider Identifier (NPI) is 1265104707, issued on Oct 4, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Lynn Robertson, APRN located?
The NPPES record lists a practice address at 2422 12TH Street CT, De Witt, IA, 52742. Phone: (563) 659-6090. Providers update this record themselves, so call before visiting.
How can I verify Nancy Lynn Robertson, APRN's license?
NPPES lists Iowa license number A165449, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Nancy Lynn Robertson, APRN prescribe under Medicare Part D?
In 2024, Nancy Lynn Robertson, APRN had 172 Medicare Part D claims for 67 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.