Louis Cohen, DDS
General Practice Dentistry · Santa Ana, CA
Louis Cohen, DDS is a general practice dentistry with a practice address in Santa Ana, California, and NPI 1841411147, issued on May 2, 2007. Check the license (California 29241, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Louis Cohen
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 29241 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1913 E 17TH St, Santa Ana, CA 92705
- Phone
- (714) 547-9751
- Enumerated
- May 2, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (714) 547-1848
- Entity
- Type 1 · individual
Also registered at 1913 E 17TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Donna Stapp, MFTProfessional Counselor1407923782
Verify Louis 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 29241Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.2 times the Medicare Part D claims of the average general practice dentistry in 2024
267 Medicare Part D claims for 112 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 19 claims were for opioids.
Most prescribed
- Amoxicillin115 claims
- Ibuprofen95 claims
- Cephalexin21 claims
- Hydrocodone-Acetaminophen15 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.
150 general practice dentistry records list a practice address in Santa Ana
They are 150 of the 8,904 NPPES records with a practice address in Santa Ana, and 17,852 general practice dentistry records in California.
All 150 in Santa Ana → All 17,852 in California → Every provider in Santa Ana →
Other general practice dentistry records in California
- Ronald Aanerud, DDSSan Diego, CA1871752931
- Steven Aaronson, D.D.S.Santa Monica, CA1265455851
- Shahrzad Aarup, DDSPomona, CA1265784367
- Al Abad, DDSSan Jose, CA1104992148
- Erwin Abad, D.D.S.Canoga Park, CA1861590093
- Francine Abad, DDSSan Francisco, CA1942700810
- Maria Abad, D.D.S.Norwalk, CA1215006754
- Mark Ryan Abad, DDSDaly City, CA1770357394
- Sanaz Abadi, D.D.S.Los Angeles, CA1699934026
- Ernesto Abadilla, DDSPalm Desert, CA1508063801
Common questions
What is Louis Cohen, DDS's NPI number?
Louis Cohen, DDS's National Provider Identifier (NPI) is 1841411147, issued on May 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Louis Cohen, DDS located?
The NPPES record lists a practice address at 1913 E 17TH St, Santa Ana, CA, 92705. Phone: (714) 547-9751. Providers update this record themselves, so call before visiting.
How can I verify Louis Cohen, DDS's license?
NPPES lists California license number 29241, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Louis Cohen, DDS prescribe under Medicare Part D?
In 2024, Louis Cohen, DDS had 267 Medicare Part D claims for 112 beneficiaries; the average among general practice dentistry prescribers was 83. 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.