Tyler Henderson Knowles, CRNA
Certified Registered Nurse Anesthetist · Durham, NC
Tyler Henderson Knowles, CRNA is a certified registered nurse anesthetist with a practice address in Durham, North Carolina, and NPI 1134579147, issued on Jun 21, 2016. Check the license (North Carolina 005454, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tyler Henderson Knowles
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License numbers
- 005454 NC
244227 NC
Self-reported in NPPES; status is on the state search - Practice location
- 2100 Erwin RD, Durham, NC 27705
- Phone
- (919) 668-0289
- Enumerated
- Jun 21, 2016
- Record last updated
- Jul 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160831002419); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 3,760 in North Carolina → Look up another NPI →
Also registered at 2100 Erwin RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Tyler Henderson Knowles in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
Search for license 005454Check 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
- American Anesthesiology OF North Carolina PLLCRaleigh, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tyler Henderson Knowles among 3,760 certified registered nurse anesthetist records in North Carolina
Tyler Henderson Knowles, CRNA is one of 3,760 certified registered nurse anesthetist records with a practice address in North Carolina. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 71% of them.
- NPI issued2016 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2016 · median 2012 among the 2,665 with a school on file
- Record last updated2021 · 62% 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 North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
277 certified registered nurse anesthetist records list a practice address in Durham
They are 277 of the 13,451 NPPES records with a practice address in Durham, and 3,760 certified registered nurse anesthetist records in North Carolina.
All 3,760 in North Carolina → Every provider in Durham → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Hannah Bost, CRNADurham, NC 277051033370804
- Erin Brunmeier, CRNADurham, NC 277051316250921
- Jennifer Capps, CRNADurham, NC 277051023264710
- Thomas Diamond, CRNADurham, NC 277051740269810
- Misty Gainey, RN BSN SRNADurham, NC 277051396062618
- Derrick Glymph, CRNADurham, NC 277051023123544
- Mary Harris, CRNADurham, NC 277051730482068
- Ivette Lopez Agueda, CRNADurham, NC 277051699737411
Common questions
What is Tyler Henderson Knowles, CRNA's NPI number?
Tyler Henderson Knowles, CRNA's National Provider Identifier (NPI) is 1134579147, issued on Jun 21, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Tyler Henderson Knowles, CRNA located?
The NPPES record lists a practice address at 2100 Erwin RD, Durham, NC, 27705. Phone: (919) 668-0289. Providers update this record themselves, so call before visiting.
How can I verify Tyler Henderson Knowles, CRNA's license?
NPPES lists North Carolina license number 005454, as entered by the provider. Search the North Carolina 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.