NPPES file of Aug 9, 2026

Aliza Madden, PMHNP-BC, APRN-BC

Psychiatric/Mental Health Nurse Practitioner · Ridgefield, CT

Aliza Madden, PMHNP-BC, APRN-BC is a psychiatric/mental health nurse practitioner with a practice address in Ridgefield, Connecticut, and NPI 1336683952, issued on Dec 16, 2016. Check the license (Connecticut 9683, 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
1336683952
Name
Aliza Madden
Credential
PMHNP-BC, APRN-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
9683 CT
721300 NY
F402373-1 NY
Self-reported in NPPES; status is on the state search
Practice location
100B Danbury RD, Ridgefield, CT 06877
Phone
(914) 466-4017
Enumerated
Dec 16, 2016
Record last updated
Jan 10, 2024
Fax
(914) 358-9781
Medicare enrollment
Enrolled (PECOS I20251021003254); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 100B Danbury RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Corinne KingdollarMental Health Counselor1528706777
  2. Julia Teitelbaum, MSW, LCSWClinical Social Worker1346599750

Verify Aliza Madden 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 9683
    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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62% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

344 Medicare Part D claims for 32 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Aliza Madden344
  2. Specialty average906

Most prescribed

  1. Alprazolam27 claims
  2. Sertraline Hcl27 claims
  3. Bupropion Xl26 claims
  4. Duloxetine Hcl22 claims
  5. Escitalopram Oxalate19 claims
  6. Clonazepam18 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.

Aliza Madden among 1,108 psychiatric/mental health nurse practitioner records in Connecticut

Aliza Madden, PMHNP-BC, APRN-BC is one of 1,108 psychiatric/mental health nurse practitioner records with a practice address in Connecticut. 70% 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 38% of them.

  • NPI issued2016 · 38% of these records are older, 59% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 51% of these records are
  • Graduated2018 · median 2020 among the 566 with a school on file
  • Record last updated2024 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 psychiatric/mental health nurse practitioner records list a practice address in Ridgefield

They are 5 of the 473 NPPES records with a practice address in Ridgefield, and 1,108 psychiatric/mental health nurse practitioner records in Connecticut.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Eric Anderson, APRNRidgefield, CT 068771598618373
  2. Karen CorcoranRidgefield, CT 068771952700726
  3. Aaron CrookRidgefield, CT 068771962388298
  4. Narcisa Pette, PMHNP-BCRidgefield, CT 068771497031264
  5. Jessica Johnson, DNP, PMHNP-BCRiverside, CT 068781669124905
  6. Martha Boulton, APRN, BC, MS, MSNWestport, CT 068801538255880
  7. Kym D'Agostino, APRNWestport, CT 068801538172218
  8. Lauren Falcone, NPWestport, CT 068801528604972

Common questions

What is Aliza Madden, PMHNP-BC, APRN-BC's NPI number?

Aliza Madden, PMHNP-BC, APRN-BC's National Provider Identifier (NPI) is 1336683952, issued on Dec 16, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Aliza Madden, PMHNP-BC, APRN-BC located?

The NPPES record lists a practice address at 100B Danbury RD, Ridgefield, CT, 06877. Phone: (914) 466-4017. Providers update this record themselves, so call before visiting.

How can I verify Aliza Madden, PMHNP-BC, APRN-BC's license?

NPPES lists Connecticut license number 9683, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Aliza Madden, PMHNP-BC, APRN-BC prescribe under Medicare Part D?

In 2024, Aliza Madden, PMHNP-BC, APRN-BC had 344 Medicare Part D claims for 32 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.