NPPES file of Aug 9, 2026

Carlyn Ashley Duelley, FNP

Family Nurse Practitioner · Winchester, VA

Carlyn Ashley Duelley, FNP is a family nurse practitioner with a practice address in Winchester, Virginia, and NPI 1578080925, issued on Aug 26, 2017. Check the license (Virginia 0024175126, as entered in NPPES) with the Virginia 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
1578080925
Name
Carlyn Ashley Duelley
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
0024175126 VA
Self-reported in NPPES; status is on the state search
Practice location
812 Amherst St Ste 201, Winchester, VA 22601
Phone
(540) 450-1600
Enumerated
Aug 26, 2017
Record last updated
Aug 26, 2017 (not updated in 9 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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8 nearest family nurse practitioner records → All 6,474 in Virginia → Look up another NPI →

Verify Carlyn Ashley Duelley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Virginia board licenses this profession
    Search for license 0024175126    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 Virginia license search

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49% fewer Medicare Part D claims than the average family nurse practitioner in 2024

660 Medicare Part D claims for 133 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Carlyn Duelley660
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium40 claims
  2. Lisinopril39 claims
  3. Albuterol Sulfate Hfa35 claims
  4. Amlodipine Besylate28 claims
  5. Metformin Hcl21 claims
  6. Furosemide20 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.

Carlyn Ashley Duelley among 6,474 family nurse practitioner records in Virginia

Carlyn Ashley Duelley, FNP is one of 6,474 family nurse practitioner records with a practice address in Virginia. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 43% of them.

  • NPI issued2017 · 43% of these records are older, 52% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2017 · 40% 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 Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

128 family nurse practitioner records list a practice address in Winchester

They are 128 of the 2,762 NPPES records with a practice address in Winchester, and 6,474 family nurse practitioner records in Virginia.

All 6,474 in Virginia → Every provider in Winchester → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Sandra Casey, NPWinchester, VA 226011548293475
  2. Janet Braidwood Costello, MS, CFNPWinchester, VA 226011134112857
  3. Shelli Crockett, NPWinchester, VA 226011366548430
  4. Jonathan Hanson, FNPWinchester, VA 226011457395089
  5. Laurie Hudson, FNP-CWinchester, VA 226011073567269
  6. Rodney Huff, FNPWinchester, VA 226011205870490
  7. William Jackson, NPWinchester, VA 226011124013743
  8. Bernard Jenkins, CFNPWinchester, VA 226011639197643

Common questions

What is Carlyn Ashley Duelley, FNP's NPI number?

Carlyn Ashley Duelley, FNP's National Provider Identifier (NPI) is 1578080925, issued on Aug 26, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Carlyn Ashley Duelley, FNP located?

The NPPES record lists a practice address at 812 Amherst St Ste 201, Winchester, VA, 22601. Phone: (540) 450-1600. Providers update this record themselves, so call before visiting.

How can I verify Carlyn Ashley Duelley, FNP's license?

NPPES lists Virginia license number 0024175126, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.

How much does Carlyn Ashley Duelley, FNP prescribe under Medicare Part D?

In 2024, Carlyn Ashley Duelley, FNP had 660 Medicare Part D claims for 133 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.