Erix Fredy Santillana, DDS
Dentist · West Covina, CA
Erix Fredy Santillana, DDS is a dentist with a practice address in West Covina, California, and NPI 1659671733, issued on Oct 23, 2010. Check the license (California 59498, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Erix Fredy Santillana
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 59498 CA
Self-reported in NPPES; status is on the state search - Practice location
- 410 E Merced Ave, West Covina, CA 91790
- Phone
- (626) 918-2028
- Enumerated
- Oct 23, 2010
- Record last updated
- Apr 1, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (626) 918-2058
- Entity
- Type 1 · individual
Also registered at 410 E Merced Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marina Gonzalez, BASpeech-Language Assistant1578100590
- Angelina LoaSpeech-Language Assistant1376176388
Verify Erix Fredy Santillana in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 59498Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average dentist in 2024
16 Medicare Part D claims, 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.
66 dentist records list a practice address in West Covina
They are 66 of the 2,450 NPPES records with a practice address in West Covina, and 14,729 dentist records in California.
All 66 in West Covina → All 14,729 in California → Every provider in West Covina →
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Common questions
What is Erix Fredy Santillana, DDS's NPI number?
Erix Fredy Santillana, DDS's National Provider Identifier (NPI) is 1659671733, issued on Oct 23, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Erix Fredy Santillana, DDS located?
The NPPES record lists a practice address at 410 E Merced Ave, West Covina, CA, 91790. Phone: (626) 918-2028. Providers update this record themselves, so call before visiting.
How can I verify Erix Fredy Santillana, DDS's license?
NPPES lists California license number 59498, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Erix Fredy Santillana, DDS prescribe under Medicare Part D?
In 2024, Erix Fredy Santillana, DDS had 16 Medicare Part D claims; 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.