Aaron Scott Cohen, D.D.S.
Endodontics · Concord, CA
Aaron Scott Cohen, D.D.S. is an endodontics with a practice address in Concord, California, and NPI 1366540148, issued on Sep 20, 2006. Check the license (California 41242, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Aaron Scott Cohen
- Credential
- D.D.S.
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- 41242 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2222 East St, Concord, CA 94520
- Phone
- (925) 676-3000
- Enumerated
- Sep 20, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (925) 676-3001
- Entity
- Type 1 · individual
8 nearest endodontics records → All 1,018 in California → Look up another NPI →
Also registered at 2222 East St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Aaron Scott Cohen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 41242Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average endodontics in 2024
23 Medicare Part D claims for 21 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.
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.
Aaron Scott Cohen among 1,018 endodontics records in California
Aaron Scott Cohen, D.D.S. is one of 1,018 endodontics records with a practice address in California. 68% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 73% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 78% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in California
There are 1,018 endodontics records in California.
All 1,018 in California → Every provider in Concord → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Florence Au, D.M.D.Concord, CA 945201093106825
- Mark Stevenson, D.D.S.Concord, CA 945201396843181
- Nicklaus Morton, D.D.S, M.S.Concord, CA 945181235393273
- David Tancreto, DDS, PCConcord, CA 945181689761504
- Daniel Choi, D.M.D.Pleasant Hill, CA 945231467514570
- Kenneth Tittle, DDSPleasant Hill, CA 945231639207079
- Mia Tittle, DDSPleasant Hill, CA 945231447902226
- Katherine Le, DDSDanville, CA 945261205504859
Common questions
What is Aaron Scott Cohen, D.D.S.'s NPI number?
Aaron Scott Cohen, D.D.S.'s National Provider Identifier (NPI) is 1366540148, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Aaron Scott Cohen, D.D.S. located?
The NPPES record lists a practice address at 2222 East St, Concord, CA, 94520. Phone: (925) 676-3000. Providers update this record themselves, so call before visiting.
How can I verify Aaron Scott Cohen, D.D.S.'s license?
NPPES lists California license number 41242, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Aaron Scott Cohen, D.D.S. prescribe under Medicare Part D?
In 2024, Aaron Scott Cohen, D.D.S. had 23 Medicare Part D claims for 21 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.