Loreto R. Sicam, DMD
Dentist · San Leandro, CA
Loreto R. Sicam, DMD is a dentist with a practice address in San Leandro, California, and NPI 1336143189, issued on Jun 9, 2005. Check the license (California 39709, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Loreto R. Sicam
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 39709 CA
Self-reported in NPPES; status is on the state search - Practice location
- 699 Lewelling Blvd, San Leandro, CA 94579
- Phone
- (510) 357-8960
- Enumerated
- Jun 9, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (510) 357-8905
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 699 Lewelling Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Amy NguyenDentist1225184237
Verify Loreto R. Sicam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 39709Check 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.
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.
Loreto R. Sicam among 14,729 dentist records in California
Loreto R. Sicam, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 98% 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 updated2026 · 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).
46 dentist records list a practice address in San Leandro
They are 46 of the 4,976 NPPES records with a practice address in San Leandro, and 14,729 dentist records in California.
All 14,729 in California → Every provider in San Leandro → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Vivian LeSan Leandro, CA 945791326737149
- Amy NguyenSan Leandro, CA 945791225184237
- Fred Ou-Yang, DDSSan Leandro, CA 945791316033285
- Melinda Tzeng, DDSSan Leandro, CA 945791407997968
- Brian Abari, DDSAshland, CA 945801710806609
- Radhika Alampalli, DDSSan Leandro, CA 945781669810263
- Edward Becker, D.D.S.San Lorenzo, CA 945801417979972
- Clifton Chan, DDSSan Lorenzo, CA 945801609176890
Common questions
What is Loreto R. Sicam, DMD's NPI number?
Loreto R. Sicam, DMD's National Provider Identifier (NPI) is 1336143189, issued on Jun 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Loreto R. Sicam, DMD located?
The NPPES record lists a practice address at 699 Lewelling Blvd, San Leandro, CA, 94579. Phone: (510) 357-8960. Providers update this record themselves, so call before visiting.
How can I verify Loreto R. Sicam, DMD's license?
NPPES lists California license number 39709, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Loreto R. Sicam, DMD prescribe under Medicare Part D?
In 2024, Loreto R. Sicam, 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.