NPPES file of Aug 9, 2026

Cheryl I. Denzik, NP

Adult Psychiatric/Mental Health Clinical Nurse Specialist · Louisville, KY

Cheryl I. Denzik, NP is an adult psychiatric/mental health clinical nurse specialist with a practice address in Louisville, Kentucky, and NPI 1821294042, issued on Jun 25, 2007. Check the license (Kentucky 3002586, as entered in NPPES) with the Kentucky 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
1821294042
Name
Cheryl I. Denzik
Credential
NP
Primary taxonomy
Adult Psychiatric/Mental Health Clinical Nurse Specialist 364SP0809X
License numbers
3002586 KY
1064209 KY
Self-reported in NPPES; status is on the state search
Practice location
3430 Newburg RD, Louisville, KY 40218
Phone
(502) 454-8800
Enumerated
Jun 25, 2007
Record last updated
Apr 23, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(502) 736-0140
Medicaid ID
78007242 KY
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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8 nearest adult psychiatric/mental health clinical nurse specialist records → All 12 in Kentucky → Look up another NPI →

Also registered at 3430 Newburg RD

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

  1. Walter App, M.D.Pulmonary Disease Physician1932295607
  2. Keith Banta, LCSWMental Health Counselor1861547218
  3. Kevin Bays, M.D.Psychiatry Physician1386695831
  4. Walter Butler, M.D.Specialist1871603886
  5. Gerald Chambers, PH.D.Clinical Psychologist1639277932
  6. Gary Crump, M.D.Rheumatology Physician1285709386

Verify Cheryl I. Denzik in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Kentucky board licenses this profession
    Search for license 3002586    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 Kentucky license search

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85% fewer Medicare Part D claims than the average adult psychiatric/mental health clinical nurse specialist in 2024

170 Medicare Part D claims for 17 beneficiaries, against an average of 1,167 among the 347 providers of this specialty who prescribed in Part D.

  1. Cheryl Denzik170
  2. Specialty average1,167

Most prescribed

  1. Lamotrigine26 claims
  2. Vilazodone Hcl22 claims
  3. Quetiapine Fumarate17 claims
  4. Duloxetine Hcl15 claims
  5. Sertraline Hcl13 claims
  6. Alprazolam12 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: $28.37

1 payment: food and beverage; the largest payer was Alkermes, Inc. The 205 providers of this specialty with any payment received $1,467.46 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Cheryl Denzik$28.37
  2. Specialty average$1,467.46

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

Cheryl I. Denzik among 12 adult psychiatric/mental health clinical nurse specialist records in Kentucky

Cheryl I. Denzik, NP is one of 12 adult psychiatric/mental health clinical nurse specialist records with a practice address in Kentucky. 25% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 33% of them.

  • NPI issued2007 · 33% of these records are older, 17% newer
  • In a Medicare fileYes · 25% of these records are
  • In the CMS Doctors and Clinicians fileNo · 8% of these records are
  • Record last updated2018 · 83% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 364SP0809X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Psychiatric/Mental Health Clinical Nurse Specialist providers in Kentucky

There are 12 adult psychiatric/mental health clinical nurse specialist records in Kentucky.

All 12 in Kentucky → Every provider in Louisville → Adult Psychiatric/Mental Health Clinical Nurse Specialist nationwide →

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

  1. Hilario Pascua, ARNPLouisville, KY 402061063565208
  2. Nyima DarboeLouisville, KY 402031801547542
  3. Ramona Johnson, ARNP, CSLouisville, KY 402031235284720
  4. Ruby McCleskey, APRNLouisville, KY 402031679903710
  5. Deborah Richmond, ARNP, CSLouisville, KY 402031144375627
  6. Rachael Hovermale, ARNPRichmond, KY 404751922196963
  7. Jeri Richardson, CNSMaysville, KY 410561073705968
  8. Patricia Smith, ARNPMayfield, KY 420661760442263

Common questions

What is Cheryl I. Denzik, NP's NPI number?

Cheryl I. Denzik, NP's National Provider Identifier (NPI) is 1821294042, issued on Jun 25, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Cheryl I. Denzik, NP located?

The NPPES record lists a practice address at 3430 Newburg RD, Louisville, KY, 40218. Phone: (502) 454-8800. Providers update this record themselves, so call before visiting.

How can I verify Cheryl I. Denzik, NP's license?

NPPES lists Kentucky license number 3002586, as entered by the provider. Search the Kentucky board that licenses this profession; the NPPES record confirms identity only.

How much does Cheryl I. Denzik, NP prescribe under Medicare Part D?

In 2024, Cheryl I. Denzik, NP had 170 Medicare Part D claims for 17 beneficiaries; the average among adult psychiatric/mental health clinical nurse specialist prescribers was 1,167. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.