NPPES file of Aug 9, 2026

Marc Silfies, CRNA

Certified Registered Nurse Anesthetist · Bremerton, WA

Marc Silfies, CRNA is a certified registered nurse anesthetist with a practice address in Bremerton, Washington, and NPI 1932425287, issued on Apr 12, 2010. Check the license (Washington AP60811925, as entered in NPPES) with the Washington 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
1932425287
Name
Marc Silfies
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License numbers
AP60811925 WA
RN00153211 WA
Self-reported in NPPES; status is on the state search
Practice location
1 Boone RD, Bremerton, WA 98312
Phone
(360) 475-4285
Enumerated
Apr 12, 2010
Record last updated
May 1, 2025
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 certified registered nurse anesthetist records → All 1,181 in Washington → Look up another NPI →

Also registered at 1 Boone RD

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

  1. Lisa Abels, D.O.Family Medicine Physician1134323827
  2. Reginald Adkisson, PHDClinical Psychologist1063632834
  3. Kevin AguirreOther Specialist/Technologist1487487898
  4. Elaine Anderson, CNMAdvanced Practice Midwife1629226402
  5. Eric Anderson, M.D.Anesthesiology Physician1629041223
  6. Erik AndersonAerospace Medicine Physician1033524574

Verify Marc Silfies in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license AP60811925    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 Washington 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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Marc Silfies among 1,181 certified registered nurse anesthetist records in Washington

Marc Silfies, CRNA is one of 1,181 certified registered nurse anesthetist records with a practice address in Washington. 72% 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 2010, is newer than 43% of them.

  • NPI issued2010 · 43% of these records are older, 54% newer
  • In a Medicare fileNo · 72% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • Record last updated2025 · 58% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Certified Registered Nurse Anesthetist providers in Washington

There are 1,181 certified registered nurse anesthetist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,181 in Washington → Every provider in Bremerton → Certified Registered Nurse Anesthetist nationwide →

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Jason Balazs, CRNABremerton, WA 983121124637269
  2. James Birkla, DNP, CRNABremerton, WA 983121316460751
  3. Roger Cason, CRNABremerton, WA 983121275957326
  4. Paul Cornett, PH.D, RNBremerton, WA 983121558439166
  5. Anthony Duran, C.R.N.A.Bremerton, WA 983121528484888
  6. David Markell, CRNABremerton, WA 983121780779249
  7. Lisa O'Driscoll, CRNABremerton, WA 983121780114850
  8. Mark Sebald, CRNABremerton, WA 983121245892827

Common questions

What is Marc Silfies, CRNA's NPI number?

Marc Silfies, CRNA's National Provider Identifier (NPI) is 1932425287, issued on Apr 12, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Marc Silfies, CRNA located?

The NPPES record lists a practice address at 1 Boone RD, Bremerton, WA, 98312. Phone: (360) 475-4285. Providers update this record themselves, so call before visiting.

How can I verify Marc Silfies, CRNA's license?

NPPES lists Washington license number AP60811925, as entered by the provider. Search the Washington 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.