Hailey Willoughby, FNP-C
Family Nurse Practitioner · Port Huron, MI
Hailey Willoughby, FNP-C is a family nurse practitioner with a practice address in Port Huron, Michigan, and NPI 1487315420, issued on Jan 3, 2022. Check the license (Michigan 4704278139, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Hailey Willoughby
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 4704278139 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1210 10TH Ave, Port Huron, MI 48060
- Phone
- (810) 662-3505
- Enumerated
- Jan 3, 2022
- Record last updated
- Sep 16, 2022
- Medicare enrollment
- Enrolled (PECOS I20220506001523); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,356 in Michigan → Look up another NPI →
Also registered at 1210 10TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Hailey Willoughby in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704278139Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average family nurse practitioner in 2024
363 Medicare Part D claims for 264 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone49 claims
- Cephalexin48 claims
- Doxycycline Hyclate47 claims
- Fluticasone Propionate42 claims
- Amoxicillin-Clavulanate Potass22 claims
- Methylprednisolone19 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 2 group practices
- Blue Water Urgent Care PLLCFort Gratiot, MI
- Pic Indiana PCBattle Creek, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hailey Willoughby among 5,356 family nurse practitioner records in Michigan
Hailey Willoughby, FNP-C is one of 5,356 family nurse practitioner records with a practice address in Michigan. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 71% of them.
- NPI issued2022 · 71% of these records are older, 21% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2021 · median 2019 among the 3,254 with a school on file
- Record last updated2022 · 40% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
39 family nurse practitioner records list a practice address in Port Huron
They are 39 of the 1,657 NPPES records with a practice address in Port Huron, and 5,356 family nurse practitioner records in Michigan.
All 5,356 in Michigan → Every provider in Port Huron → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Carolee AndersonPort Huron, MI 480601992181945
- Judy Convery, FNPPort Huron, MI 480601295054237
- Gudalia FajardoPort Huron, MI 480601083019012
- Geri Grossi, NPPort Huron, MI 480601992125223
- Sarah Ingles, ARNPPort Huron, MI 480601053323147
- Karen Kegler, FNPPort Huron, MI 480601588697379
- Margaret Kuczynski, N.P.Port Huron, MI 480601124364641
- Donald Lake, FNP-CPort Huron, MI 480601871014944
Common questions
What is Hailey Willoughby, FNP-C's NPI number?
Hailey Willoughby, FNP-C's National Provider Identifier (NPI) is 1487315420, issued on Jan 3, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Hailey Willoughby, FNP-C located?
The NPPES record lists a practice address at 1210 10TH Ave, Port Huron, MI, 48060. Phone: (810) 662-3505. Providers update this record themselves, so call before visiting.
How can I verify Hailey Willoughby, FNP-C's license?
NPPES lists Michigan license number 4704278139, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Hailey Willoughby, FNP-C prescribe under Medicare Part D?
In 2024, Hailey Willoughby, FNP-C had 363 Medicare Part D claims for 264 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.