NPPES file of Aug 9, 2026

Michael C. Holmes, DNAP, CRNA

Certified Registered Nurse Anesthetist · Butler, PA

Michael C. Holmes, DNAP, CRNA is a certified registered nurse anesthetist with a practice address in Butler, Pennsylvania, and NPI 1356320097, issued on Jan 11, 2006. Check the license (Pennsylvania RN331273L, as entered in NPPES) with the Pennsylvania 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
1356320097
Name
Michael C. Holmes
Credential
DNAP, CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
RN331273L PA
Self-reported in NPPES; status is on the state search
Practice location
1 Hospital Way, Butler, PA 16001
Phone
(724) 283-6666
Enumerated
Jan 11, 2006
Record last updated
Mar 12, 2024
Medicare enrollment
Enrolled (PECOS I20050602000035); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1 Hospital Way

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

  1. Gabriel Armando, PA-CPhysician Assistant1114437142
  2. Bryan Artiles, CRNP, NP-CFamily Nurse Practitioner1558979203
  3. Trish Arvay, PA-CMedical Physician Assistant1396996500
  4. Andrew Begg, MDInternal Medicine Physician1952808750
  5. Michael BiggianiStudent in an Organized Health Care Education/Training Program1306637426
  6. Madison Bigley, PA-CMedical Physician Assistant1124735709

Verify Michael C. Holmes in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license RN331273L
    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 Pennsylvania 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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Industry payments in 2024: $35.72

1 payment: food and beverage; the largest payer was Teleflex LLC. The 24,076 providers of this specialty with any payment received $135.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Holmes$35.72
  2. Specialty average$135.08

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. University OF Pittsburgh PhysiciansNew Castle, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Michael C. Holmes among 4,822 certified registered nurse anesthetist records in Pennsylvania

Michael C. Holmes, DNAP, CRNA is one of 4,822 certified registered nurse anesthetist records with a practice address in Pennsylvania. 78% 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 10% of them.

  • NPI issued2006 · 10% of these records are older, 58% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2019 · median 2012 among the 3,576 with a school on file
  • Record last updated2024 · 59% 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 Pennsylvania 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 Pennsylvania

There are 4,822 certified registered nurse anesthetist records in Pennsylvania.

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

  1. Richard BrownButler, PA 160011407330830
  2. Alexander Calhoun, CRNAButler, PA 160011295493765
  3. Brendon IgnatzButler, PA 160011700428885
  4. Lindsey McFerron, CRNAButler, PA 160011720687924
  5. Betty Williams, GRNAButler, PA 160011578961991
  6. Jennifer BowserEast Butler, PA 160291306998711
  7. Jacqueline Kuth, CRNAEast Butler, PA 160291215375670
  8. Gail Reed, CRNAEast Butler, PA 160291487805792

Common questions

What is Michael C. Holmes, DNAP, CRNA's NPI number?

Michael C. Holmes, DNAP, CRNA's National Provider Identifier (NPI) is 1356320097, issued on Jan 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael C. Holmes, DNAP, CRNA located?

The NPPES record lists a practice address at 1 Hospital Way, Butler, PA, 16001. Phone: (724) 283-6666. Providers update this record themselves, so call before visiting.

How can I verify Michael C. Holmes, DNAP, CRNA's license?

NPPES lists Pennsylvania license number RN331273L, as entered by the provider. Search the Pennsylvania 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. 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.