Adriana Maria Barrera, D.D.S.
Dentist · Torrance, CA
Adriana Maria Barrera, D.D.S. is a dentist with a practice address in Torrance, California, and NPI 1447308820, issued on Jan 8, 2007. Check the license (California 50438, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Adriana Maria Barrera
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 50438 CA
Self-reported in NPPES; status is on the state search - Practice location
- 23451 Madison St, Torrance, CA 90505
- Phone
- (310) 373-2829
- Enumerated
- Jan 8, 2007
- Record last updated
- Jul 23, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (310) 373-2971
- Medicaid ID
- D50438 CA
- Entity
- Type 1 · individual
Also registered at 23451 Madison St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Adriana Maria Barrera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 50438Check 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% fewer Medicare Part D claims than the average dentist in 2024
71 Medicare Part D claims for 26 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
- Amoxicillin23 claims
- Ibuprofen22 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.
127 dentist records list a practice address in Torrance
They are 127 of the 8,901 NPPES records with a practice address in Torrance, and 14,729 dentist records in California.
All 127 in Torrance → All 14,729 in California → Every provider in Torrance →
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Common questions
What is Adriana Maria Barrera, D.D.S.'s NPI number?
Adriana Maria Barrera, D.D.S.'s National Provider Identifier (NPI) is 1447308820, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Adriana Maria Barrera, D.D.S. located?
The NPPES record lists a practice address at 23451 Madison St, Torrance, CA, 90505. Phone: (310) 373-2829. Providers update this record themselves, so call before visiting.
How can I verify Adriana Maria Barrera, D.D.S.'s license?
NPPES lists California license number 50438, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Adriana Maria Barrera, D.D.S. prescribe under Medicare Part D?
In 2024, Adriana Maria Barrera, D.D.S. had 71 Medicare Part D claims for 26 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.