Ashley Ellen Mester, CRNA
Certified Registered Nurse Anesthetist · Charleston, SC
Ashley Ellen Mester, CRNA is a certified registered nurse anesthetist with a practice address in Charleston, South Carolina, and NPI 1093015281, issued on Oct 22, 2010. Check the license (South Carolina 20541, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ashley Ellen Mester
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License numbers
- 20541 SC
COA.11887-NA OH
Self-reported in NPPES; status is on the state search - Practice location
- 2095 Henry Tecklenburg Dr, Charleston, SC 29414
- Phone
- (843) 402-1436
- Enumerated
- Oct 22, 2010
- Record last updated
- Aug 5, 2026
- Fax
- (843) 402-1833
- Medicare enrollment
- Enrolled (PECOS I20170504001819); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 1,868 in South Carolina → Look up another NPI →
Also registered at 2095 Henry Tecklenburg Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katherine Ali, A.A.Anesthesiologist Assistant1093034225
- William Bagnal, MDAnesthesiology Physician1003482696
- Kathryn Barbato, CRNACertified Registered Nurse Anesthetist1477891554
- Samuel Baron, MDAnesthesiology Physician1972123065
- Matthew Bauer, CRNACertified Registered Nurse Anesthetist1851071864
- Margaret Bigham, C.R.N.A.Certified Registered Nurse Anesthetist1619909413
Verify Ashley Ellen Mester in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
Search for license 20541Check 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 3 group practices
- Coastal Anesthesia Associates LLCSummerville, SC
- North Charleston Sedation Associates, LLCSummerville, SC
- Trident Anesthesia Group LLCSummerville, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ashley Ellen Mester among 1,868 certified registered nurse anesthetist records in South Carolina
Ashley Ellen Mester, CRNA is one of 1,868 certified registered nurse anesthetist records with a practice address in South Carolina. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 49% of them.
- NPI issued2010 · 49% of these records are older, 47% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2010 · median 2012 among the 1,415 with a school on file
- Record last updated2026 · 46% 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 South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
353 certified registered nurse anesthetist records list a practice address in Charleston
They are 353 of the 10,840 NPPES records with a practice address in Charleston, and 1,868 certified registered nurse anesthetist records in South Carolina.
All 1,868 in South Carolina → Every provider in Charleston → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Margaret Bigham, C.R.N.A.Charleston, SC 294141619909413
- Devon Bray, CRNACharleston, SC 294141811084809
- Ginger Brister, CRNACharleston, SC 294141023191400
- Kathleen Comley, CRNACharleston, SC 294141992742506
- Amber Henderson, CRNACharleston, SC 294141316054836
- Terri Kovacic, CRNACharleston, SC 294141205854700
- Greg Kozioziemski, CRNACharleston, SC 294141326092198
- Patricia Perkins, CRNACharleston, SC 294141548357536
Common questions
What is Ashley Ellen Mester, CRNA's NPI number?
Ashley Ellen Mester, CRNA's National Provider Identifier (NPI) is 1093015281, issued on Oct 22, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Ashley Ellen Mester, CRNA located?
The NPPES record lists a practice address at 2095 Henry Tecklenburg Dr, Charleston, SC, 29414. Phone: (843) 402-1436. Providers update this record themselves, so call before visiting.
How can I verify Ashley Ellen Mester, CRNA's license?
NPPES lists South Carolina license number 20541, as entered by the provider. Search the South 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.