Registry data as of Aug 27, 2026

David Cohen, DDS

Dentist · Fountain Valley, CA

David Cohen, DDS is a dentist with a practice address in Fountain Valley, California, and NPI 1003859489, issued on Jun 14, 2006. Check the license (California 37403, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1003859489
Name
David Cohen
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
37403 CA
Self-reported in NPPES; status is on the state search
Practice location
11180 Warner Ave, Fountain Valley, CA 92708
Phone
(714) 444-4428
Enumerated
Jun 14, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 11180 Warner Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Prakash Bondade, M.D.Pulmonary Disease Physician1457310583
  2. Tam Bui, M.D.Specialist1215937859
  3. Janet Choi, P.A.-CPhysician Assistant1093074304
  4. Owusu Firempong, M.D.General Practice Physician1689874067
  5. Ellen Fraser, M.D.Obstetrics & Gynecology Physician1275598443
  6. Bruce Friedman, MDAllergy Physician1457345225

Verify David Cohen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 37403
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

81% more Medicare Part D claims than the average dentist in 2024

163 Medicare Part D claims for 96 beneficiaries, against an average of 90 among the 51,502 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. David Cohen163
  2. Specialty average90

Most prescribed

  1. Penicillin V Potassium84 claims
  2. Amoxicillin21 claims
  3. Azithromycin11 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.

Industry payments in 2024: $25.86

1 payment, mostly food and beverage; the largest payer was Henry Schein, Inc.. The 32,932 providers of this specialty with any payment received $579.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. David Cohen$25.86
  2. Specialty average$579.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

44 dentist records list a Fountain Valley practice address

They are 44 of the 2,190 NPPES records with a Fountain Valley practice address, and 14,906 dentist records in California.

Other dentist records in California

  1. Chantelle AabediLos Angeles, CA1740895150
  2. Sohrab Aalam, DMDIrvine, CA1497431100
  3. Rick Aaronian, DDSFresno, CA1245452184
  4. Michael Aaronson, DDSSan Rafael, CA1992029722
  5. Autumn Abadesco, DDSLa Puente, CA1952857237
  6. Behzad Abadi, DMDDowney, CA1588879100
  7. Esfandiar Abadi, DDSSacramento, CA1992926448
  8. Bahareh AbadianSan Jose, CA1689169005
  9. Reza Abaei Tafreshi, DDSIrvine, CA1134656804
  10. Michael AbaianSherman Oaks, CA1023263167

Common questions

What is David Cohen, DDS's NPI number?

David Cohen, DDS's National Provider Identifier (NPI) is 1003859489, issued on Jun 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David Cohen, DDS located?

The NPPES record lists a practice address at 11180 Warner Ave, Fountain Valley, CA, 92708. Phone: (714) 444-4428. Providers update this record themselves, so call before visiting.

How can I verify David Cohen, DDS's license?

NPPES lists California license number 37403, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does David Cohen, DDS prescribe under Medicare Part D?

In 2024, David Cohen, DDS had 163 Medicare Part D claims for 96 beneficiaries; the average among dentist prescribers was 90. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.