NPPES file of Aug 9, 2026

John Sillman, ACNS-BC

Adult Health Clinical Nurse Specialist · Dayton, OH

John Sillman, ACNS-BC is an adult health clinical nurse specialist with a practice address in Dayton, Ohio, and NPI 1285057588, issued on Jan 23, 2014. Check the license (Ohio RN.343442-COA1, as entered in NPPES) with the Ohio 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
1285057588
Name
John Sillman
Credential
ACNS-BC
Primary taxonomy
Adult Health Clinical Nurse Specialist 364SA2200X
License number
RN.343442-COA1 OH
Self-reported in NPPES; status is on the state search
Practice location
324 Wilmington Ave, Dayton, OH 45420
Phone
(937) 256-4490
Enumerated
Jan 23, 2014
Record last updated
Jan 23, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(937) 258-5478
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 adult health clinical nurse specialist records → All 202 in Ohio → Look up another NPI →

Also registered at 324 Wilmington Ave

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

  1. Karmen Arnett, FNPFamily Nurse Practitioner1134468721
  2. Rebecca Bledsoe, PHARM.D.Pharmacist1750591525
  3. Carolyn Karolyi, C-NPNurse Practitioner1811929748
  4. Theresa Kern, MS,RN, AGCNS-BCGeriatric Medicine (Family Medicine) Physician1033516240
  5. Heather Kyer, APRN-CNP, AGNP-CNurse Practitioner1215512355
  6. Pamela Lamb, CNSGerontology Clinical Nurse Specialist1073917621

Verify John Sillman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this profession
    Search for license RN.343442-COA1    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 Ohio 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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John Sillman among 202 adult health clinical nurse specialist records in Ohio

John Sillman, ACNS-BC is one of 202 adult health clinical nurse specialist records with a practice address in Ohio. 55% 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 2014, is newer than 59% of them.

  • NPI issued2014 · 59% of these records are older, 29% newer
  • In a Medicare fileNo · 55% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2014 · 75% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 364SA2200X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Clinical Nurse Specialist providers in Ohio

There are 202 adult health clinical nurse specialist records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 202 in Ohio → Every provider in Dayton → Adult Health Clinical Nurse Specialist nationwide →

The 8 adult health clinical nurse specialist records with the nearest ZIP codes

  1. Marianna Sunderlin, ACNS-CDayton, OH 454201063742237
  2. Diana Scott, CNSDayton, OH 454171275993578
  3. Cheryl Rawe, RN, CNSDayton, OH 454151063626935
  4. Cynthia Ballard, CNSDayton, OH 454281588000103
  5. Uthona Green, CNSDayton, OH 454281164676821
  6. Kimberly Temple, APRN, CCNSDayton, OH 454281174818579
  7. Suzanne Brooks, RN, MS, CNS-BCKettering, OH 454291184971368
  8. Kimberly McIntyre, ACNS-BCKettering, OH 454291871921759

Common questions

What is John Sillman, ACNS-BC's NPI number?

John Sillman, ACNS-BC's National Provider Identifier (NPI) is 1285057588, issued on Jan 23, 2014. An NPI identifies a provider in billing; it is not a license.

Where is John Sillman, ACNS-BC located?

The NPPES record lists a practice address at 324 Wilmington Ave, Dayton, OH, 45420. Phone: (937) 256-4490. Providers update this record themselves, so call before visiting.

How can I verify John Sillman, ACNS-BC's license?

NPPES lists Ohio license number RN.343442-COA1, as entered by the provider. Search the Ohio 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.