William Ronan Ash
Certified Registered Nurse Anesthetist · Atlanta, GA
William Ronan Ash is a certified registered nurse anesthetist with a practice address in Atlanta, Georgia, and NPI 1780229310, issued on Nov 7, 2019. Check the license (Georgia 240715, as entered in NPPES) with the Georgia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Ronan Ash
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- 240715 GA
Self-reported in NPPES; status is on the state search - Practice location
- 5671 Peachtree Dunwoody RD Ste 610, Atlanta, GA 30342
- Phone
- (404) 257-1415
- Enumerated
- Nov 7, 2019
- Record last updated
- Nov 7, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200511002634); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 5671 Peachtree Dunwoody RD Ste 610
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Asma Agad, DNP, CRNACertified Registered Nurse Anesthetist1053967141
- Emma FribergAnesthesiologist Assistant1720566607
- Rhiannon HaindsAnesthesiologist Assistant1548824196
- Kaitlin HebertAnesthesiologist Assistant1740743046
- Stanley Lawhon, CAAAnesthesiologist Assistant1477902450
- Meredith McClimentAnesthesiologist Assistant1750991766
Verify William Ronan Ash in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Georgia board licenses this profession
Search for license 240715Check 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
- GI Anesthesia OF Georgia LLCAtlanta, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Certified Registered Nurse Anesthetist providers in Georgia
There are 1,979 certified registered nurse anesthetist records in Georgia.
Other certified registered nurse anesthetist records in Georgia
- Harry Rafael Abilla, NP-C, CRNA, MSNLagrange, GA1053331546
- Alexandra Abraham, CRNAAugusta, GA1346511961
- Amanda Adams, CRNAWarner Robins, GA1255362455
- Christine Adams, CRNAAtlanta, GA1154317881
- Cornelia Adams, CRNAValdosta, GA1891874939
- Kendra Adams, C.R.N.A.Savannah, GA1811210784
- Martha Adams, CRNADunwoody, GA1336177237
- Meredith Adams, CRNAValdosta, GA1619075900
- Nancy Adams, CRNALawrenceville, GA1588693816
- Todd Adams, CRNAAugusta, GA1124086277
Common questions
What is William Ronan Ash's NPI number?
William Ronan Ash's National Provider Identifier (NPI) is 1780229310, issued on Nov 7, 2019. An NPI identifies a provider in billing; it is not a license.
Where is William Ronan Ash located?
The NPPES record lists a practice address at 5671 Peachtree Dunwoody RD Ste 610, Atlanta, GA, 30342. Phone: (404) 257-1415. Providers update this record themselves, so call before visiting.
How can I verify William Ronan Ash's license?
NPPES lists Georgia license number 240715, as entered by the provider. Search the Georgia 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.