Thomas Herman Hannahan, DMD
Endodontics · Mobile, AL
Thomas Herman Hannahan, DMD is an endodontics with a practice address in Mobile, Alabama, and NPI 1770694606, issued on Aug 31, 2006. Check the license (Alabama 4511, as entered in NPPES) with the Alabama board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thomas Herman Hannahan
- Credential
- DMD
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- 4511 AL
Self-reported in NPPES; status is on the state search - Practice location
- 3602 B Old Shell RD, Mobile, AL 36608
- Phone
- (251) 342-1002
- Enumerated
- Aug 31, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (251) 342-1058
- Entity
- Type 1 · individual
8 nearest endodontics records → All 76 in Alabama → Look up another NPI →
Also registered at 3602 B Old Shell RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Patrick Hannahan, DMDEndodontics1730290677
Verify Thomas Herman Hannahan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Alabama board licenses this profession
Search for license 4511Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
About as many Medicare Part D claims as the average endodontics in 2024
121 Medicare Part D claims for 89 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 20 claims were for opioids.
Most prescribed
- Amoxicillin55 claims
- Azithromycin17 claims
- Cephalexin12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Thomas Herman Hannahan among 76 endodontics records in Alabama
Thomas Herman Hannahan, DMD is one of 76 endodontics records with a practice address in Alabama. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 0% of them.
- NPI issued2006 · 0% of these records are older, 58% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2007 · 86% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in Alabama
There are 76 endodontics records in Alabama.
All 76 in Alabama → Every provider in Mobile → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Patrick Hannahan, DMDMobile, AL 366081730290677
- John McMurphy, D.M.D.Mobile, AL 366081184771487
- Joan-Marie Manolakis, D.M.D.Mobile, AL 366091114264629
- Richard Morgan, D.M.D.Mobile, AL 366091487735536
- Gerard Weinacker, D.M.D.Mobile, AL 366091578638870
- Jess Havron, D.M.D., M.S.Foley, AL 365351417235235
- Frank Kerbl, DMDFairhope, AL 365321952562217
- Christopher McManus, D.M.D.Fairhope, AL 365321306021969
Common questions
What is Thomas Herman Hannahan, DMD's NPI number?
Thomas Herman Hannahan, DMD's National Provider Identifier (NPI) is 1770694606, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Herman Hannahan, DMD located?
The NPPES record lists a practice address at 3602 B Old Shell RD, Mobile, AL, 36608. Phone: (251) 342-1002. Providers update this record themselves, so call before visiting.
How can I verify Thomas Herman Hannahan, DMD's license?
NPPES lists Alabama license number 4511, as entered by the provider. Search the Alabama board that licenses this profession; the NPPES record confirms identity only.
How much does Thomas Herman Hannahan, DMD prescribe under Medicare Part D?
In 2024, Thomas Herman Hannahan, DMD had 121 Medicare Part D claims for 89 beneficiaries; the average among endodontics prescribers was 121. Part D covers Medicare prescriptions 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.