NPPES file of Aug 9, 2026

Darlene Przasnyski

Psychiatric/Mental Health Clinical Nurse Specialist · South Windsor, CT

Darlene Przasnyski is a psychiatric/mental health clinical nurse specialist with a practice address in South Windsor, Connecticut, and NPI 1568648525, issued on Jan 21, 2008. Check the license (Connecticut 003734, 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
1568648525
Name
Darlene Przasnyski
Primary taxonomy
Psychiatric/Mental Health Clinical Nurse Specialist 364SP0808X
License number
003734 CT
Self-reported in NPPES; status is on the state search
Practice location
85 Felt RD, South Windsor, CT 06074
Phone
(860) 539-4117
Enumerated
Jan 21, 2008
Record last updated
Jul 7, 2014 (not updated in 12 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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Also registered at 85 Felt RD

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

  1. Catherine GriffinMassage Therapist1265131833

Verify Darlene Przasnyski 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 003734
    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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94% fewer Medicare Part D claims than the average psychiatric/mental health clinical nurse specialist in 2024

62 Medicare Part D claims for 12 beneficiaries, against an average of 1,054 among the 390 providers of this specialty who prescribed in Part D.

  1. Darlene Przasnyski62
  2. Specialty average1,054

Most prescribed

  1. Escitalopram Oxalate16 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.

Industry payments in 2024: $319.23

14 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 285 providers of this specialty with any payment received $924.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Darlene Przasnyski$319.23
  2. Specialty average$924.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Darlene Przasnyski among 39 psychiatric/mental health clinical nurse specialist records in Connecticut

Darlene Przasnyski is one of 39 psychiatric/mental health clinical nurse specialist records with a practice address in Connecticut. 51% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 64% of them.

  • NPI issued2008 · 64% of these records are older, 31% newer
  • In a Medicare fileYes · 51% of these records are
  • In the CMS Doctors and Clinicians fileNo · 26% of these records are
  • Record last updated2014 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 364SP0808X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Clinical Nurse Specialist providers in Connecticut

There are 39 psychiatric/mental health clinical nurse specialist records in Connecticut.

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

  1. Ellen Williams, APRNRocky Hill, CT 060671831222629
  2. Colleen McDermott, APRNEnfield, CT 060821326058926
  3. Theresa Nowinski, APRNEnfield, CT 060821962560599
  4. Brian Bracci, CS APRN BCEnfield, CT 060831316070691
  5. Lisa Cloutier, APRNWindsor Locks, CT 060961003868092
  6. Diane Bray, APRN, BCHartford, CT 061051073552865
  7. Donna-Ree Beckford, APRN, PMHNP-BCHartford, CT 061061639472285
  8. Liane Hennessey, PAHartford, CT 061061467417113

Common questions

What is Darlene Przasnyski's NPI number?

Darlene Przasnyski's National Provider Identifier (NPI) is 1568648525, issued on Jan 21, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Darlene Przasnyski located?

The NPPES record lists a practice address at 85 Felt RD, South Windsor, CT, 06074. Phone: (860) 539-4117. Providers update this record themselves, so call before visiting.

How can I verify Darlene Przasnyski's license?

NPPES lists Connecticut license number 003734, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Darlene Przasnyski prescribe under Medicare Part D?

In 2024, Darlene Przasnyski had 62 Medicare Part D claims for 12 beneficiaries; the average among psychiatric/mental health clinical nurse specialist prescribers was 1,054. 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.