Emily Louise Horrigan, DNP
Family Nurse Practitioner · Waterloo, IA
Emily Louise Horrigan, DNP is a family nurse practitioner with a practice address in Waterloo, Iowa, and NPI 1689044224, issued on Sep 25, 2015. Check the license (Iowa A122999, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Emily Louise Horrigan
- Credential
- DNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- A122999 IA
Self-reported in NPPES; status is on the state search - Practice location
- 905 Franklin St, Waterloo, IA 50703
- Phone
- (319) 272-4300
- Enumerated
- Sep 25, 2015
- Record last updated
- Jun 12, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (319) 272-4411
- Medicaid ID
- 0076372 IA
- Medicare enrollment
- Enrolled (PECOS I20151109001101); 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 905 Franklin St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Heidi Bonthuis, PA--CPhysician Assistant1164421954
- Teresa BoringRegistered Dietitian1033661657
Verify Emily Louise Horrigan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license A122999Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average family nurse practitioner in 2024
270 Medicare Part D claims for 197 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone39 claims
- Azithromycin26 claims
- Doxycycline Monohydrate24 claims
- Amoxicillin19 claims
- Cephalexin18 claims
- Nitrofurantoin Mono-Macro16 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
- Covenant Medical Center IncWaterloo, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Emily Louise Horrigan among 1,971 family nurse practitioner records in Iowa
Emily Louise Horrigan, DNP 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 2015, is newer than 30% of them.
- NPI issued2015 · 30% of these records are older, 64% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2015 · median 2018 among the 1,398 with a school on file
- Record last updated2019 · 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).
66 family nurse practitioner records list a practice address in Waterloo
They are 66 of the 1,512 NPPES records with a practice address in Waterloo, and 1,971 family nurse practitioner records in Iowa.
All 1,971 in Iowa → Every provider in Waterloo → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Carrie Berry, FNPWaterloo, IA 507031831109107
- Kathi Bower, ARNPWaterloo, IA 507031487070504
- Heather Burgett, ARNP, FNP-CWaterloo, IA 507031881083889
- Rhonda Cue, ARNPWaterloo, IA 507031174758239
- Nickayla Giesemann, ARNPWaterloo, IA 507031376065318
- Emily Grarup, ARNPWaterloo, IA 507031528543311
- Lisa Maher, ARNPWaterloo, IA 507031003054305
- Michael Nelsestuen, ARNPWaterloo, IA 507031841649233
Common questions
What is Emily Louise Horrigan, DNP's NPI number?
Emily Louise Horrigan, DNP's National Provider Identifier (NPI) is 1689044224, issued on Sep 25, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Emily Louise Horrigan, DNP located?
The NPPES record lists a practice address at 905 Franklin St, Waterloo, IA, 50703. Phone: (319) 272-4300. Providers update this record themselves, so call before visiting.
How can I verify Emily Louise Horrigan, DNP's license?
NPPES lists Iowa license number A122999, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Emily Louise Horrigan, DNP prescribe under Medicare Part D?
In 2024, Emily Louise Horrigan, DNP had 270 Medicare Part D claims for 197 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.