Sima Shoumer, DDS
General Practice Dentistry · Los Angeles, CA
Sima Shoumer, DDS is a general practice dentistry with a practice address in Los Angeles, California, and NPI 1841417375, issued on Apr 19, 2007. Check the license (California 45974, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sima Shoumer
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 45974 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11980 San Vicente Blvd Ste 802, Los Angeles, CA 90049
- Phone
- (310) 820-3520
- Enumerated
- Apr 19, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Also registered at 11980 San Vicente Blvd Ste 802
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eli Tabariai, D.M.D.Oral & Maxillofacial Surgery (D.M.D.)1437310646
Verify Sima Shoumer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 45974Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average general practice dentistry in 2024
31 Medicare Part D claims, 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.
Most prescribed
- Amoxicillin13 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: $511.19
7 payments; by number, the most common kind was food and beverage; the largest payer was Align Technology, Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Sima Shoumer among 17,852 general practice dentistry records in California
Sima Shoumer, DDS is one of 17,852 general practice dentistry records with a practice address in California. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 29% of them.
- NPI issued2007 · 29% of these records are older, 40% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
916 general practice dentistry records list a practice address in Los Angeles
They are 916 of the 69,537 NPPES records with a practice address in Los Angeles, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in Los Angeles → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Houshang AndersonLos Angeles, CA 900491619191582
- Kevin Barrett, D.D.S.Los Angeles, CA 900491669519369
- Phillip Gorin, D.M.D.Los Angeles, CA 900491831217280
- Jay Grossman, DDSLos Angeles, CA 900491144354713
- Jasmin Hakimi, DDSLa, CA 900491770762718
- Hamid Imankhan, D.D.S.Los Angeles, CA 900491376695825
- Golnar Javaherforoush, D.D.S.Los Angeles, CA 900491134275936
- Jon Marashi, D.D.SLos Angeles, CA 900491750594636
Common questions
What is Sima Shoumer, DDS's NPI number?
Sima Shoumer, DDS's National Provider Identifier (NPI) is 1841417375, issued on Apr 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sima Shoumer, DDS located?
The NPPES record lists a practice address at 11980 San Vicente Blvd Ste 802, Los Angeles, CA, 90049. Phone: (310) 820-3520. Providers update this record themselves, so call before visiting.
How can I verify Sima Shoumer, DDS's license?
NPPES lists California license number 45974, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Sima Shoumer, DDS prescribe under Medicare Part D?
In 2024, Sima Shoumer, DDS had 31 Medicare Part D claims; 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.