Chien-Ching Juan, D.M.D.
General Practice Dentistry · Dennis, MA
Chien-Ching Juan, D.M.D. is a general practice dentistry with a practice address in Dennis, Massachusetts, and NPI 1821142423, issued on Jan 22, 2007. Check the license (Massachusetts 20178, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chien-Ching Juan
- Credential
- D.M.D.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 20178 MA
Self-reported in NPPES; status is on the state search - Practice location
- 800 Main St, Dennis, MA 02638
- Phone
- (508) 385-9992
- Enumerated
- Jan 22, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Verify Chien-Ching Juan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 20178Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.1 times the Medicare Part D claims of the average general practice dentistry in 2024
341 Medicare Part D claims for 194 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin195 claims
- Prednisone48 claims
- Clindamycin Hcl42 claims
- Doxycycline Monohydrate19 claims
- Diazepam11 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.
2 general practice dentistry records list a practice address in Dennis
They are 2 of the 21 NPPES records with a practice address in Dennis, and 3,489 general practice dentistry records in Massachusetts.
All 2 in Dennis → All 3,489 in Massachusetts → Every provider in Dennis →
Other general practice dentistry records in Massachusetts
- Mark Aaron, DMDGreat Barrington, MA1902020902
- Heidi Aaronson, D.M.D.Wellesley, MA1134375652
- Jamil Abbasy, DMDSouthampton, MA1992988026
- Sama Abdul-Aziz, DMDBoston, MA1427543610
- Muhannad AbdulghaniBrockton, MA1326806654
- Noor AbdulkareemQuincy, MA1932809662
- Asma AbdullahShrewsbury, MA1225301237
- Abdulaziz Abdulwahed, BDSBoston, MA1730637414
- Sabahat Abernethy, DMD, CAGSAbington, MA1518089903
- Rana Abood, DMDBoston, MA1376660936
Common questions
What is Chien-Ching Juan, D.M.D.'s NPI number?
Chien-Ching Juan, D.M.D.'s National Provider Identifier (NPI) is 1821142423, issued on Jan 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Chien-Ching Juan, D.M.D. located?
The NPPES record lists a practice address at 800 Main St, Dennis, MA, 02638. Phone: (508) 385-9992. Providers update this record themselves, so call before visiting.
How can I verify Chien-Ching Juan, D.M.D.'s license?
NPPES lists Massachusetts license number 20178, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Chien-Ching Juan, D.M.D. prescribe under Medicare Part D?
In 2024, Chien-Ching Juan, D.M.D. had 341 Medicare Part D claims for 194 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.