John August Carolan, M.D.
Ophthalmology Physician · Tucson, AZ
John August Carolan, M.D. is an ophthalmology physician with a practice address in Tucson, Arizona, and NPI 1295817849, issued on Oct 20, 2006. Check the license (Arizona 22587, as entered in NPPES) on the Arizona Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John August Carolan
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 22587 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 5632 E 5TH St, Tucson, AZ 85711
- Phone
- (520) 790-8888
- Enumerated
- Oct 20, 2006
- Record last updated
- Oct 4, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (520) 790-1427
- Medicaid ID
- 190512 AZ
- Entity
- Type 1 · individual
Also registered at 5632 E 5TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jane Cho, MDRetina Specialist (Ophthalmology) Physician1710248190
- Stacie Connors, CRNACertified Registered Nurse Anesthetist1710915285
- Jeffrey Katz, M.D.Ophthalmology Physician1134201767
- Jordan Keeney, O.D.Optometrist1144702762
Verify John August Carolan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 22587Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ophthalmology Physician providers in Arizona
There are 353 ophthalmology physician records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other ophthalmology physician records in Arizona
- Jack Aaron, MDTucson, AZ1043293566
- David Abbott, M.D.Phoenix, AZ1881891257
- Elahhe Afkhamnejad, M.D.Phoenix, AZ1659993897
- Shivi Agrawal, M.D.Phoenix, AZ1528379245
- Norman Ahl, MDTucson, AZ1144296278
- Joseph Aiello, MDScottsdale, AZ1801866553
- Patrick Aiello, MDYuma, AZ1235124744
- Todd Altenbernd, M.D.Tucson, AZ1841273356
- Aaron Amacher, M.D.Phoenix, AZ1700856283
- Jay Arora, M.D.Scottsdale, AZ1306259106
Common questions
What is John August Carolan, M.D.'s NPI number?
John August Carolan, M.D.'s National Provider Identifier (NPI) is 1295817849, issued on Oct 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John August Carolan, M.D. located?
The NPPES record lists a practice address at 5632 E 5TH St, Tucson, AZ, 85711. Phone: (520) 790-8888. Providers update this record themselves, so call before visiting.
How can I verify John August Carolan, M.D.'s license?
NPPES lists Arizona license number 22587, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.