Man Hong Sandra Chau, D.D.S.
General Practice Dentistry · West Haven, CT
Man Hong Sandra Chau, D.D.S. is a general practice dentistry with a practice address in West Haven, Connecticut, and NPI 1295910578, issued on Jan 4, 2008. Check the license (Connecticut 009249, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Man Hong Sandra Chau
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 009249 CT
Self-reported in NPPES; status is on the state search - Practice location
- 328 Main St, West Haven, CT 06516
- Phone
- (203) 931-8885
- Enumerated
- Jan 4, 2008
- Record last updated
- Apr 16, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 1,731 in Connecticut → Look up another NPI →
Also registered at 328 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Pedro Garcia, D.D.S.General Practice Dentistry1316012842
- Silveria Marmolejos, D.D.S.General Practice Dentistry1265453278
Verify Man Hong Sandra Chau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 009249Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average general practice dentistry in 2024
36 Medicare Part D claims for 22 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin13 claims
- Chlorhexidine Gluconate11 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.
Man Hong Sandra Chau among 1,731 general practice dentistry records in Connecticut
Man Hong Sandra Chau, D.D.S. is one of 1,731 general practice dentistry records with a practice address in Connecticut. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 61% of them.
- NPI issued2008 · 61% of these records are older, 34% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2008 · 80% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
25 general practice dentistry records list a practice address in West Haven
They are 25 of the 1,356 NPPES records with a practice address in West Haven, and 1,731 general practice dentistry records in Connecticut.
All 1,731 in Connecticut → Every provider in West Haven → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Anthony Bellucci, D.M.D.West Haven, CT 065161386733855
- Beth Bureau, DDSWest Haven, CT 065161114091766
- George Discher, DMDWest Haven, CT 065161659499119
- Burton Finkel, D.D.S.West Haven, CT 065161629177258
- Pedro Garcia, D.D.S.West Haven, CT 065161316012842
- William Hylton, DMDWest Haven, CT 065161457479925
- Michael MargoliesWest Haven, CT 065161164603734
- Silveria Marmolejos, D.D.S.West Haven, CT 065161265453278
Common questions
What is Man Hong Sandra Chau, D.D.S.'s NPI number?
Man Hong Sandra Chau, D.D.S.'s National Provider Identifier (NPI) is 1295910578, issued on Jan 4, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Man Hong Sandra Chau, D.D.S. located?
The NPPES record lists a practice address at 328 Main St, West Haven, CT, 06516. Phone: (203) 931-8885. Providers update this record themselves, so call before visiting.
How can I verify Man Hong Sandra Chau, D.D.S.'s license?
NPPES lists Connecticut license number 009249, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Man Hong Sandra Chau, D.D.S. prescribe under Medicare Part D?
In 2024, Man Hong Sandra Chau, D.D.S. had 36 Medicare Part D claims for 22 beneficiaries; 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.