Dyan L. Sefton, CRNA
Certified Registered Nurse Anesthetist · Charlestown, IN
Dyan L. Sefton, CRNA is a certified registered nurse anesthetist with a practice address in Charlestown, Indiana, and NPI 1477647527, issued on Oct 3, 2006. Check the license (Indiana 28104181A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dyan L. Sefton
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- 28104181A IN
Self-reported in NPPES; status is on the state search - Practice location
- 2200 Market St, Charlestown, IN 47111
- Phone
- (812) 256-7679
- Enumerated
- Oct 3, 2006
- Record last updated
- Nov 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (812) 256-7419
- Medicaid ID
- 200103090B IN
- Medicare enrollment
- Enrolled (PECOS I20040218000177); accepts Medicare assignment
- Medical or professional school
- University Of Pittsburgh School Of Medicine, 1986
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 716 in Indiana → Look up another NPI →
Also registered at 2200 Market St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Barbara Smith, PTPhysical Therapist1316107907
- Mari Stermer, PTPhysical Therapist1992046189
Verify Dyan L. Sefton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 28104181ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 81.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Louisville Anesthesia Provision LLCNew Albany, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dyan L. Sefton among 716 certified registered nurse anesthetist records in Indiana
Dyan L. Sefton, CRNA is one of 716 certified registered nurse anesthetist records with a practice address in Indiana. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 71% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated1986 · median 2016 among the 569 with a school on file
- Record last updated2021 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 certified registered nurse anesthetist records list a practice address in Charlestown
They are 2 of the 198 NPPES records with a practice address in Charlestown, and 716 certified registered nurse anesthetist records in Indiana.
All 716 in Indiana → Every provider in Charlestown → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Artis Wells, CRNACharlestown, IN 471111841284874
- Jake ChangCorydon, IN 471121700062726
- Ryan MittwedeCorydon, IN 471121336680701
- Edwin Stutzman, CRNACorydon, IN 471121336332923
- Robert Wiltrout, CRNACorydon, IN 471121407852536
- Heidi Seuling, CRNAFloyds Knobs, IN 471191811948060
- James Buie, C.R.N.A.Jeffersonville, IN 471301336180025
- Chris Jurgensmeyer, CRNAJeffersonville, IN 471301861544173
Common questions
What is Dyan L. Sefton, CRNA's NPI number?
Dyan L. Sefton, CRNA's National Provider Identifier (NPI) is 1477647527, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dyan L. Sefton, CRNA located?
The NPPES record lists a practice address at 2200 Market St, Charlestown, IN, 47111. Phone: (812) 256-7679. Providers update this record themselves, so call before visiting.
How can I verify Dyan L. Sefton, CRNA's license?
NPPES lists Indiana license number 28104181A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
What is Dyan L. Sefton, CRNA's MIPS final score?
The 2023 MIPS final score is 81.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.
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.