Sean Daniel Williamson, CRNA
Certified Registered Nurse Anesthetist · Pittsburgh, PA
Sean Daniel Williamson, CRNA is a certified registered nurse anesthetist with a practice address in Pittsburgh, Pennsylvania, and NPI 1316587306, issued on Jan 8, 2020. Check the license (Pennsylvania RN613489, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sean Daniel Williamson
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- RN613489 PA
Self-reported in NPPES; status is on the state search - Practice location
- 320 E North Ave, Pittsburgh, PA 15212
- Phone
- (412) 359-3155
- Enumerated
- Jan 8, 2020
- Record last updated
- Feb 16, 2023
- Fax
- (412) 359-3483
- Medicare enrollment
- Enrolled (PECOS I20230408000227); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 4,822 in Pennsylvania → Look up another NPI →
Also registered at 320 E North Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sameen AamerStudent in an Organized Health Care Education/Training Program1003548694
- Morgan Abbey, MDStudent in an Organized Health Care Education/Training Program1275327058
- Layal AbdelahadPharmacist1669233052
- M-Nasan Abdul BakiStudent in an Organized Health Care Education/Training Program1962253625
- Meher AbdullahStudent in an Organized Health Care Education/Training Program1952292062
- Oyepeju Abioye, MDInternal Medicine Physician1669201158
Verify Sean Daniel Williamson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license RN613489Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Allegheny ClinicPittsburgh, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sean Daniel Williamson among 4,822 certified registered nurse anesthetist records in Pennsylvania
Sean Daniel Williamson, 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 2020, is newer than 82% of them.
- NPI issued2020 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2022 · median 2012 among the 3,576 with a school on file
- Record last updated2023 · 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).
913 certified registered nurse anesthetist records list a practice address in Pittsburgh
They are 913 of the 28,866 NPPES records with a practice address in Pittsburgh, and 4,822 certified registered nurse anesthetist records in Pennsylvania.
All 4,822 in Pennsylvania → Every provider in Pittsburgh → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Karla Atchley, CRNAPittsburgh, PA 152121427047497
- Tammy Burkey, CRNAPittsburgh, PA 152121578548004
- Carol Crawford, CRNAPittsburgh, PA 152121801891254
- Margaretta Darbut, CRNAPittsburgh, PA 152121063484293
- Thomas Hartman, CRNAPittsburgh, PA 152121376513283
- Todd Henderson, CRNAPittsburgh, PA 152121891774824
- Robin Hershman, CRNAPittsburgh, PA 152121770555823
- Denise Imperio, CRNAPittsburgh, PA 152121174502108
Common questions
What is Sean Daniel Williamson, CRNA's NPI number?
Sean Daniel Williamson, CRNA's National Provider Identifier (NPI) is 1316587306, issued on Jan 8, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Sean Daniel Williamson, CRNA located?
The NPPES record lists a practice address at 320 E North Ave, Pittsburgh, PA, 15212. Phone: (412) 359-3155. Providers update this record themselves, so call before visiting.
How can I verify Sean Daniel Williamson, CRNA's license?
NPPES lists Pennsylvania license number RN613489, 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.