Aisling M. Lessor, APNP
Nurse Practitioner · Green Bay, WI
Aisling M. Lessor, APNP is a nurse practitioner with a practice address in Green Bay, Wisconsin, and NPI 1558806620, issued on Dec 28, 2016. Check the license (Wisconsin 7464, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Aisling M. Lessor
- Credential
- APNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 7464 WI
178618 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2845 Greenbrier RD, Green Bay, WI 54311
- Phone
- (920) 288-4848
- Enumerated
- Dec 28, 2016
- Record last updated
- Apr 28, 2026
- Fax
- (920) 288-4956
- Medicare enrollment
- Enrolled (PECOS I20170209001673); accepts Medicare assignment
- Medical or professional school
- University Of South Alabama College Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,995 in Wisconsin → Look up another NPI →
Also registered at 2845 Greenbrier RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Aisling M. Lessor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 7464Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average nurse practitioner in 2024
13 Medicare Part D claims, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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
- Baycare Aurora LLCGreen Bay, WI
- Baycare Clinic LLPGreen Bay, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Aisling M. Lessor among 3,995 nurse practitioner records in Wisconsin
Aisling M. Lessor, APNP is one of 3,995 nurse practitioner records with a practice address in Wisconsin. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 51% of them.
- NPI issued2016 · 51% of these records are older, 45% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2016 · median 2017 among the 2,701 with a school on file
- Record last updated2026 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
217 nurse practitioner records list a practice address in Green Bay
They are 217 of the 4,619 NPPES records with a practice address in Green Bay, and 3,995 nurse practitioner records in Wisconsin.
All 3,995 in Wisconsin → Every provider in Green Bay → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Laura Bosco, NPGreen Bay, WI 543111568487486
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- Kelly Eells, NPGreen Bay, WI 543111487603593
- G. Green, APNPGreen Bay, WI 543111992769897
- Gwen Hirner, APNPGreen Bay, WI 543111558381343
- Randi Mann, NPGreen Bay, WI 543111427016609
- Jean McHenry, NPGreen Bay, WI 543111679558878
- Molly Mehlberg, NPGreen Bay, WI 543111588759641
Common questions
What is Aisling M. Lessor, APNP's NPI number?
Aisling M. Lessor, APNP's National Provider Identifier (NPI) is 1558806620, issued on Dec 28, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Aisling M. Lessor, APNP located?
The NPPES record lists a practice address at 2845 Greenbrier RD, Green Bay, WI, 54311. Phone: (920) 288-4848. Providers update this record themselves, so call before visiting.
How can I verify Aisling M. Lessor, APNP's license?
NPPES lists Wisconsin license number 7464, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Aisling M. Lessor, APNP prescribe under Medicare Part D?
In 2024, Aisling M. Lessor, APNP had 13 Medicare Part D claims; the average among nurse practitioner prescribers was 1,109. 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.