NPPES file of Aug 9, 2026

Clifton Raymond Chan, DDS

Dentist · San Lorenzo, CA

Clifton Raymond Chan, DDS is a dentist with a practice address in San Lorenzo, California, and NPI 1609176890, issued on Oct 22, 2010. Check the license (California 59849, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609176890
Name
Clifton Raymond Chan
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
59849 CA
Self-reported in NPPES; status is on the state search
Practice location
15522 Hesperian Blvd, San Lorenzo, CA 94580
Phone
(510) 481-1552
Enumerated
Oct 22, 2010
Record last updated
Oct 22, 2010 (not updated in 16 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 15522 Hesperian Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Carlton Chan, DDSGeneral Practice Dentistry1639579477
  2. Raymond Chan, DDSGeneral Practice Dentistry1265419865

Verify Clifton Raymond Chan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 59849
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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85% fewer Medicare Part D claims than the average dentist in 2024

13 Medicare Part D claims, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Clifton Chan13
  2. Specialty average86

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.

6 dentist records list a practice address in San Lorenzo

They are 6 of the 115 NPPES records with a practice address in San Lorenzo, and 14,729 dentist records in California.

Other dentist records in California

  1. Chantelle AabediLos Angeles, CA1740895150
  2. Sohrab Aalam, DMDIrvine, CA1497431100
  3. Rick Aaronian, DDSFresno, CA1245452184
  4. Michael Aaronson, DDSSan Rafael, CA1992029722
  5. Autumn Abadesco, DDSLa Puente, CA1952857237
  6. Behzad Abadi, DMDDowney, CA1588879100
  7. Esfandiar Abadi, DDSSacramento, CA1992926448
  8. Bahareh AbadianSan Jose, CA1689169005
  9. Reza Abaei Tafreshi, DDSIrvine, CA1134656804
  10. Michael AbaianSherman Oaks, CA1023263167

Common questions

What is Clifton Raymond Chan, DDS's NPI number?

Clifton Raymond Chan, DDS's National Provider Identifier (NPI) is 1609176890, issued on Oct 22, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Clifton Raymond Chan, DDS located?

The NPPES record lists a practice address at 15522 Hesperian Blvd, San Lorenzo, CA, 94580. Phone: (510) 481-1552. Providers update this record themselves, so call before visiting.

How can I verify Clifton Raymond Chan, DDS's license?

NPPES lists California license number 59849, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Clifton Raymond Chan, DDS prescribe under Medicare Part D?

In 2024, Clifton Raymond Chan, DDS had 13 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.