NPPES file of Aug 9, 2026

Carolyn Arena

Psychiatric/Mental Health Nurse Practitioner · New Haven, CT

Carolyn Arena is a psychiatric/mental health nurse practitioner with a practice address in New Haven, Connecticut, and NPI 1184294472, issued on Jun 29, 2021. Check the license (Connecticut 11371, 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
1184294472
Name
Carolyn Arena
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
11371 CT
128742 CT
Self-reported in NPPES; status is on the state search
Practice location
15 York St, New Haven, CT 06510
Phone
(203) 688-9170
Enumerated
Jun 29, 2021
Record last updated
Jan 20, 2023
Medicare enrollment
Enrolled (PECOS I20250211002171); 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 15 York St

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

  1. Karam Al JumailyStudent in an Organized Health Care Education/Training Program1023836269
  2. Diana AthonvarangkulEndocrinology, Diabetes & Metabolism Physician1275980450
  3. Nigel Bamford, MDNeurology with Special Qualifications in Child Neurology Physician1639255318
  4. Ami Belmont, M.D.Internal Medicine Physician1295183226
  5. Jean Bolognia, MDDermatology Physician1942291331
  6. Irwin Braverman, MDDermatology Physician1669453445

Verify Carolyn Arena 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 11371
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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72% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

250 Medicare Part D claims for 31 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Carolyn Arena250
  2. Specialty average906

Most prescribed

  1. Clonazepam24 claims
  2. Sertraline Hcl23 claims
  3. Bupropion Xl21 claims
  4. Quetiapine Fumarate20 claims
  5. Gabapentin16 claims
  6. Duloxetine Hcl15 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 one group practice

  1. North Shore Counseling Center IncBeverly, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Carolyn Arena among 1,108 psychiatric/mental health nurse practitioner records in Connecticut

Carolyn Arena 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 2021, is newer than 60% of them.

  • NPI issued2021 · 60% of these records are older, 33% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 51% of these records are
  • Graduated2022 · median 2020 among the 566 with a school on file
  • Record last updated2023 · 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).

88 psychiatric/mental health nurse practitioner records list a practice address in New Haven

They are 88 of the 9,793 NPPES records with a practice address in New Haven, 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. Cynthia Aftassi, APRNNew Haven, CT 065101821070574
  2. Omolola Aragbada, APRN/PMNHP-BCNew Haven, CT 065101831601939
  3. Raquel Campbell, APRN, PMHNP-BCNew Haven, CT 065101093020232
  4. Sabine Cayo-SaylorNew Haven, CT 065101508498825
  5. Julianna Cerza, PMHNPNew Haven, CT 065101063758787
  6. Brandi Cotton, APRNNew Haven, CT 065101033363601
  7. Louisemarie Erfe, APRNNew Haven, CT 065101639775679
  8. Susan Good, APRNNew Haven, CT 065101407137326

Common questions

What is Carolyn Arena's NPI number?

Carolyn Arena's National Provider Identifier (NPI) is 1184294472, issued on Jun 29, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Carolyn Arena located?

The NPPES record lists a practice address at 15 York St, New Haven, CT, 06510. Phone: (203) 688-9170. Providers update this record themselves, so call before visiting.

How can I verify Carolyn Arena's license?

NPPES lists Connecticut license number 11371, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Carolyn Arena prescribe under Medicare Part D?

In 2024, Carolyn Arena had 250 Medicare Part D claims for 31 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.