Carolyn Marshall, PMHNP
NPI 1427404029 · Psychiatric/Mental Health Nurse Practitioner · Louisa, KY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carolyn Marshall, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Louisa, KY (NPI 1427404029).
Provider details
- NPI number
- 1427404029
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 3010260 (KY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
10 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
4 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Mirtazapine | 42 | 16 |
| Duloxetine Hcl | 37 | 12 |
| Sertraline Hcl | 27 | — |
| Trazodone Hcl | 25 | 15 |
| Amitriptyline Hcl | 22 | — |
| Lamotrigine | 16 | — |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$20 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 50 Recovery DrAshland, KY 41101-8800Phone: (606) 220-0010Fax: (606) 744-1875
- 125 S Main Cross StLouisa, KY 41230-1330Phone: (606) 638-0938Fax: (859) 813-5394
- 103 Arizona DrRussell, KY 41169-1801Phone: (606) 922-8159
Registry dates
- Enumerated
- 2016-05-12
- Last updated
- 2025-12-04
- Certified
- 2025-12-04
Frequently asked questions
- What is Carolyn Marshall's NPI number?
- Carolyn Marshall's National Provider Identifier (NPI) is 1427404029, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carolyn Marshall's specialty?
- Carolyn Marshall is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Carolyn Marshall located?
- Carolyn Marshall's practice location on file with NPPES is 203 S Water St, Louisa, KY 41230-1347.
- What is Carolyn Marshall's phone number?
- The practice phone number listed in the NPPES registry for Carolyn Marshall is (606) 649-2211.
- Does Carolyn Marshall accept Medicare?
- Carolyn Marshall is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carolyn Marshall's NPI active?
- Yes — Carolyn Marshall's NPI (1427404029) is active in the NPPES registry as of the last update on 2025-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.