NPPES file of Aug 9, 2026

Ruby Carol Duncan, FNP

Family Nurse Practitioner · Whitley City, KY

Ruby Carol Duncan, FNP is a family nurse practitioner with a practice address in Whitley City, Kentucky, and NPI 1750426888, issued on Feb 20, 2007. Check the license (Kentucky 3004018, as entered in NPPES) with the Kentucky board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1750426888
Name
Ruby Carol Duncan
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
3004018 KY
Self-reported in NPPES; status is on the state search
Practice location
65 Center Ave, Whitley City, KY 42653
Phone
(606) 376-2224
Enumerated
Feb 20, 2007
Record last updated
May 5, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(606) 376-2205
Medicaid ID
78009834 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 family nurse practitioner records → All 5,545 in Kentucky → Look up another NPI →

Also registered at 65 Center Ave

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

  1. Kimberly Brumley, APRNFamily Nurse Practitioner1720458771
  2. Jennifer Casey, LPCProfessional Counselor1295533883
  3. Staci Daugherty, LPCCProfessional Counselor1114206356
  4. Steven Halstead, LPCC-SCounselor1215668082
  5. Jennie Keller, M.ED.Mental Health Counselor1144555665
  6. Charlotte Marlow, LPCCProfessional Counselor1619620804

Verify Ruby Carol Duncan 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 3004018    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

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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Ruby Carol Duncan among 5,545 family nurse practitioner records in Kentucky

Ruby Carol Duncan, FNP is one of 5,545 family nurse practitioner records with a practice address in Kentucky. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 8% of them.

  • NPI issued2007 · 8% of these records are older, 89% newer
  • In a Medicare fileNo · 84% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • Record last updated2015 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

15 family nurse practitioner records list a practice address in Whitley City

They are 15 of the 86 NPPES records with a practice address in Whitley City, and 5,545 family nurse practitioner records in Kentucky. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 5,545 in Kentucky → Every provider in Whitley City → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Kimberly Brumley, APRNWhitley City, KY 426531720458771
  2. Thuresa Cash, APRNWhitley City, KY 426531659511103
  3. Daphne Clark, APRNWhitley City, KY 426531275859761
  4. Tabitha CoxWhitley City, KY 426531386433100
  5. Corena Gibson, APRNWhitley City, KY 426531578546495
  6. Dustin Hamlin, APRNWhitley City, KY 426531912324609
  7. Theresa Henderson, APRNWhitley City, KY 426531013583012
  8. Emily Ross, APRNWhitley City, KY 426531104331016

Common questions

What is Ruby Carol Duncan, FNP's NPI number?

Ruby Carol Duncan, FNP's National Provider Identifier (NPI) is 1750426888, issued on Feb 20, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ruby Carol Duncan, FNP located?

The NPPES record lists a practice address at 65 Center Ave, Whitley City, KY, 42653. Phone: (606) 376-2224. Providers update this record themselves, so call before visiting.

How can I verify Ruby Carol Duncan, FNP's license?

NPPES lists Kentucky license number 3004018, as entered by the provider. Search the Kentucky board that licenses this profession; the NPPES record confirms identity 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. 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.