Marwan Haddadin, DMD
Dentist · Ventura, CA
Marwan Haddadin, DMD is a dentist with a practice address in Ventura, California, and NPI 1639518699, issued on Jun 22, 2013. Check the license (California 62477, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marwan Haddadin
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 62477 CA
Self-reported in NPPES; status is on the state search - Practice location
- 200 S Wells RD Ste 200, Ventura, CA 93004
- Phone
- (805) 524-4926
- Enumerated
- Jun 22, 2013
- Record last updated
- Aug 24, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 200 S Wells RD Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Marwan Haddadin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 62477Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average dentist in 2024
19 Medicare Part D claims for 16 beneficiaries, against an average of 86 among the 51,021 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.
Marwan Haddadin among 14,729 dentist records in California
Marwan Haddadin, DMD is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 60% of them.
- NPI issued2013 · 60% of these records are older, 37% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2015 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
69 dentist records list a practice address in Ventura
They are 69 of the 4,435 NPPES records with a practice address in Ventura, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Ventura → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- William Baczek, DDSVentura, CA 930041215951892
- Jaspreet Bal, D.D.S.Ventura, CA 930041497938641
- Olga Bleuel, DDSVentura, CA 930041134289655
- Mehravar Brown, DDSVentura, CA 930041770650384
- Joann Curameng, DDSVentura, CA 930041891004131
- Praveena Ganesh, DMDVentura, CA 930041518028752
- Kathleen Handlers, D.D.S.Ventura, CA 930041134421340
- Shyam Krishnan, DDSVentura, CA 930041043480379
Common questions
What is Marwan Haddadin, DMD's NPI number?
Marwan Haddadin, DMD's National Provider Identifier (NPI) is 1639518699, issued on Jun 22, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Marwan Haddadin, DMD located?
The NPPES record lists a practice address at 200 S Wells RD Ste 200, Ventura, CA, 93004. Phone: (805) 524-4926. Providers update this record themselves, so call before visiting.
How can I verify Marwan Haddadin, DMD's license?
NPPES lists California license number 62477, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Marwan Haddadin, DMD prescribe under Medicare Part D?
In 2024, Marwan Haddadin, DMD had 19 Medicare Part D claims for 16 beneficiaries; the average among dentist prescribers was 86. 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.