Reza Mahmoudiani
Dentist · La, CA
Reza Mahmoudiani is a dentist with a practice address in La, California, and NPI 1841596673, issued on Jan 26, 2011. Check the license (California 45288, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Reza Mahmoudiani
- Primary taxonomy
- Dentist 122300000X
- License number
- 45288 CA
Self-reported in NPPES; status is on the state search - Practice location
- 925 West 34TH Street, La, CA 90089
- Phone
- (310) 467-3669
- Enumerated
- Jan 26, 2011
- Record last updated
- Jan 26, 2011 (not updated in 15 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 →
Verify Reza Mahmoudiani in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 45288Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% more Medicare Part D claims than the average dentist in 2024
101 Medicare Part D claims for 51 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.
Most prescribed
- Amoxicillin49 claims
- Ibuprofen41 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.
Reza Mahmoudiani among 14,729 dentist records in California
Reza Mahmoudiani 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 2011, is newer than 54% of them.
- NPI issued2011 · 54% of these records are older, 43% 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 updated2011 · 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).
6 dentist records list a practice address in La
They are 6 of the 81 NPPES records with a practice address in La, and 14,729 dentist records in California.
All 14,729 in California → Every provider in La → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Vartuhi Avanesian, D.D.SLos Angeles, CA 900891912235508
- Glen Clark, DDSLos Angeles, CA 900891740339233
- Sherry Faust, DDSLos Angeles, CA 900891356630685
- Joyce Galligan, DDSLos Angeles, CA 900891609020726
- Jennifer Holtzman, DDS MPHLos Angeles, CA 900891386835593
- Janet LentLos Angeles, CA 900891902032428
- W Michael Madden, DDSLos Angeles, CA 900891407878861
- Roseann Mulligan, DDSLos Angeles, CA 900891548414584
Common questions
What is Reza Mahmoudiani's NPI number?
Reza Mahmoudiani's National Provider Identifier (NPI) is 1841596673, issued on Jan 26, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Reza Mahmoudiani located?
The NPPES record lists a practice address at 925 West 34TH Street, La, CA, 90089. Phone: (310) 467-3669. Providers update this record themselves, so call before visiting.
How can I verify Reza Mahmoudiani's license?
NPPES lists California license number 45288, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Reza Mahmoudiani prescribe under Medicare Part D?
In 2024, Reza Mahmoudiani had 101 Medicare Part D claims for 51 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.