NPPES file of Aug 9, 2026

Luiza McDonagh

Nurse Practitioner · New Milford, CT

Luiza McDonagh is a nurse practitioner with a practice address in New Milford, Connecticut, and NPI 1407454234, issued on Oct 14, 2020. Check the license (Connecticut 9227, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1407454234
Name
Luiza McDonagh
Primary taxonomy
Nurse Practitioner 363L00000X
License number
9227 CT
Self-reported in NPPES; status is on the state search
Practice location
228 Willow Spgs, New Milford, CT 06776
Phone
(475) 204-1109
Enumerated
Oct 14, 2020
Record last updated
Oct 14, 2020 (not updated in 6 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Luiza McDonagh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 9227
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Connecticut license search

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95% fewer Medicare Part D claims than the average nurse practitioner in 2024

50 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.

  1. Luiza McDonagh50
  2. Specialty average1,109

Most prescribed

  1. Topiramate13 claims
  2. Amlodipine Besylate11 claims
  3. Lisinopril11 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.

Luiza McDonagh among 922 nurse practitioner records in Connecticut

Luiza McDonagh is one of 922 nurse practitioner records with a practice address in Connecticut. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 63% of them.

  • NPI issued2020 · 63% of these records are older, 32% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2020 · 51% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 nurse practitioner records list a practice address in New Milford

They are 4 of the 332 NPPES records with a practice address in New Milford, and 922 nurse practitioner records in Connecticut.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Kathryn Hicks, DNP, APRN, AGNP-CNew Milford, CT 067761932621521
  2. Zachary Manfredi, FNPNew Milford, CT 067761184349524
  3. Megan Monteiro, WNHP-BCNew Milford, CT 067761073977591
  4. Samantha Edrich, MSNOakville, CT 067791023865557
  5. Jessica De Oliveira, FNP-BCNaugatuck, CT 067701780404368
  6. Tracy Houle, APRNPlymouth, CT 067821699726869
  7. Catherine Milne, APRNPlymouth, CT 067821659336303
  8. Michelle Young, APRNNaugatuck, CT 067701144680430

Common questions

What is Luiza McDonagh's NPI number?

Luiza McDonagh's National Provider Identifier (NPI) is 1407454234, issued on Oct 14, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Luiza McDonagh located?

The NPPES record lists a practice address at 228 Willow Spgs, New Milford, CT, 06776. Phone: (475) 204-1109. Providers update this record themselves, so call before visiting.

How can I verify Luiza McDonagh's license?

NPPES lists Connecticut license number 9227, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Luiza McDonagh prescribe under Medicare Part D?

In 2024, Luiza McDonagh had 50 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.