NPPES file of Aug 9, 2026

Carolyn Marie Marshall, PMHNP

Psychiatric/Mental Health Nurse Practitioner · Louisa, KY

Carolyn Marie Marshall, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Louisa, Kentucky, and NPI 1427404029, issued on May 12, 2016. Check the license (Kentucky 3010260, 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
1427404029
Name
Carolyn Marie Marshall
Credential
PMHNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
3010260 KY
Self-reported in NPPES; status is on the state search
Practice location
203 S Water St, Louisa, KY 41230
Phone
(606) 649-2211
Enumerated
May 12, 2016
Record last updated
Dec 4, 2025
Fax
(606) 638-1399
Medicaid IDs
0260610 OH
7100469990 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 psychiatric/mental health nurse practitioner records → All 1,222 in Kentucky → Look up another NPI →

Also registered at 203 S Water St

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

  1. Veronica Armstrong, APRNPsychiatric/Mental Health Nurse Practitioner1922200161
  2. Jonathan Bowling, PSSPeer Specialist1972482545
  3. Caley BrandonCommunity Health Worker1528930583
  4. Donald BrownCommunity Health Worker1780383950
  5. Rodney Brown, NPFamily Nurse Practitioner1568100436
  6. Benjamin Browning, DOFamily Medicine Physician1184685703

Verify Carolyn Marie Marshall 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 3010260    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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62% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

340 Medicare Part D claims for 63 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Carolyn Marshall340
  2. Specialty average906

Most prescribed

  1. Mirtazapine42 claims
  2. Duloxetine Hcl37 claims
  3. Sertraline Hcl27 claims
  4. Trazodone Hcl25 claims
  5. Amitriptyline Hcl22 claims
  6. Lamotrigine16 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: $20.06

1 payment: food and beverage; the largest payer was Abbvie Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Carolyn Marshall$20.06
  2. Specialty average$1,027.77

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

Carolyn Marie Marshall among 1,222 psychiatric/mental health nurse practitioner records in Kentucky

Carolyn Marie Marshall, PMHNP is one of 1,222 psychiatric/mental health nurse practitioner records with a practice address in Kentucky. 78% 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 25% of them.

  • NPI issued2016 · 25% of these records are older, 71% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 65% of these records are
  • Record last updated2025 · 24% 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 Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

18 psychiatric/mental health nurse practitioner records list a practice address in Louisa

They are 18 of the 1,308 NPPES records with a practice address in Louisa, and 1,222 psychiatric/mental health nurse practitioner records in Kentucky.

All 1,222 in Kentucky → Every provider in Louisa → Psychiatric/Mental Health Nurse Practitioner nationwide →

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

  1. Veronica Armstrong, APRNLouisa, KY 412301922200161
  2. Jennifer Burke-BryantLouisa, KY 412301407431729
  3. Aprile Cook, PMHNPLouisa, KY 412301174118780
  4. Lisa Green, APRNLouisa, KY 412301306355797
  5. Stacie Green, APRNLouisa, KY 412301730719311
  6. Joelle Hagan, NPLouisa, KY 412301598429540
  7. Stephanie Hughes, PMHNPLouisa, KY 412301609463306
  8. Rachel MaynardLouisa, KY 412301093467052

Common questions

What is Carolyn Marie Marshall, PMHNP's NPI number?

Carolyn Marie Marshall, PMHNP's National Provider Identifier (NPI) is 1427404029, issued on May 12, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Carolyn Marie Marshall, PMHNP located?

The NPPES record lists a practice address at 203 S Water St, Louisa, KY, 41230. Phone: (606) 649-2211. Providers update this record themselves, so call before visiting.

How can I verify Carolyn Marie Marshall, PMHNP's license?

NPPES lists Kentucky license number 3010260, as entered by the provider. Search the Kentucky board that licenses this profession; the NPPES record confirms identity only.

How much does Carolyn Marie Marshall, PMHNP prescribe under Medicare Part D?

In 2024, Carolyn Marie Marshall, PMHNP had 340 Medicare Part D claims for 63 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.

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.