Margaret Joy Longley, CNP, DNP
Adult Health Nurse Practitioner · Saint Paul, MN
Margaret Joy Longley, CNP, DNP is an adult health nurse practitioner with a practice address in Saint Paul, Minnesota, and NPI 1235162801, issued on Jul 8, 2006. Check the license (Minnesota CNP 1442, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret Joy Longley
- Credential
- CNP, DNP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License numbers
- CNP 1442 MN
R 085444-7 MN
Self-reported in NPPES; status is on the state search - Practice location
- 225 Smith Ave N, Saint Paul, MN 55102
- Phone
- (651) 290-0133
- Enumerated
- Jul 8, 2006
- Record last updated
- Mar 11, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (651) 241-2980
- Medicaid ID
- 5225581 NM
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 601 in Minnesota → Look up another NPI →
Also registered at 225 Smith Ave N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Adams, PHD LPClinical Neuropsychologist1518160738
- Stuart Adler, M.D.Clinical Cardiac Electrophysiology Physician1366425183
- Nitin Agarwal, M.B.B.SNeurology with Special Qualifications in Child Neurology Physician1154587863
- Dimitrios Arkilo, M.D.Neurology with Special Qualifications in Child Neurology Physician1134365604
- Ganesh Asaithambi, M.D.Neurology Physician1588807143
- Megan Ayers Assad, PA-CPhysician Assistant1306203278
Verify Margaret Joy Longley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
Search for license CNP 1442Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
1,211 Medicare Part D claims for 241 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 57% of claims.
Most prescribed
- Trulicity216 claims
- Ozempic144 claims
- Pioglitazone Hcl131 claims
- Jardiance90 claims
- Mounjaro52 claims
- Rosuvastatin Calcium40 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.
The MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $802.32
11 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Margaret Joy Longley among 601 adult health nurse practitioner records in Minnesota
Margaret Joy Longley, CNP, DNP is one of 601 adult health nurse practitioner records with a practice address in Minnesota. 65% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 75% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 52% of these records are
- Record last updated2021 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Minnesota
There are 601 adult health nurse practitioner records in Minnesota.
All 601 in Minnesota → Every provider in Saint Paul → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Nancy Berg, CNPSaint Paul, MN 551021629176763
- Rodica Catrava, NPSaint Paul, MN 551021265817886
- Una Edwardson, ANPSaint Paul, MN 551021962468280
- Genet Ghebre, CNPSaint Paul, MN 551021114154986
- Sonja Harlane, APRN, CNPSaint Paul, MN 551021033662135
- Amanda Keogh, ANP-BCSt Paul, MN 551021225348824
- Karen Laventure, CNPSaint Paul, MN 551021548686934
- Jodi Lowary, CNPSaint Paul, MN 551021780793935
Common questions
What is Margaret Joy Longley, CNP, DNP's NPI number?
Margaret Joy Longley, CNP, DNP's National Provider Identifier (NPI) is 1235162801, issued on Jul 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Joy Longley, CNP, DNP located?
The NPPES record lists a practice address at 225 Smith Ave N, Saint Paul, MN, 55102. Phone: (651) 290-0133. Providers update this record themselves, so call before visiting.
How can I verify Margaret Joy Longley, CNP, DNP's license?
NPPES lists Minnesota license number CNP 1442, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.
How much does Margaret Joy Longley, CNP, DNP prescribe under Medicare Part D?
In 2024, Margaret Joy Longley, CNP, DNP had 1,211 Medicare Part D claims for 241 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.
What is Margaret Joy Longley, CNP, DNP's MIPS final score?
The 2023 MIPS final score is 97.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.