Ying Guo, DDS
General Practice Dentistry · Quincy, MA
Ying Guo, DDS is a general practice dentistry with a practice address in Quincy, Massachusetts, and NPI 1336343680, issued on Jun 12, 2007. Check the license (Massachusetts 21866, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ying Guo
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 21866 MA
Self-reported in NPPES; status is on the state search - Practice location
- 45 Newport Ave, Quincy, MA 02171
- Phone
- (617) 773-9902
- Enumerated
- Jun 12, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 3,489 in Massachusetts → Look up another NPI →
Also registered at 45 Newport Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven Armbrust, D.M.D.General Practice Dentistry1639520430
- Treasa Mathew, D.M.DGeneral Practice Dentistry1205197720
- Sachin Paranjape, DMDDentist1639232507
Verify Ying Guo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 21866Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average general practice dentistry in 2024
30 Medicare Part D claims for 20 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin11 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.
Ying Guo among 3,489 general practice dentistry records in Massachusetts
Ying Guo, DDS is one of 3,489 general practice dentistry records with a practice address in Massachusetts. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 37% of them.
- NPI issued2007 · 37% of these records are older, 41% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 77% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
53 general practice dentistry records list a practice address in Quincy
They are 53 of the 2,716 NPPES records with a practice address in Quincy, and 3,489 general practice dentistry records in Massachusetts.
All 3,489 in Massachusetts → Every provider in Quincy → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Steven Armbrust, D.M.D.Quincy, MA 021711639520430
- Jenny Chong, DMDQuincy, MA 021711982727889
- Gail Fernando, DMDNorth Quincy, MA 021711528073251
- Russell Fox, DMDNorth Quincy, MA 021711578697918
- Lin Hu, D.M.D.Quincy, MA 021711568504215
- Lihua Huang, DMDQuincy, MA 021711619161692
- Han Le, D.M.D.North Quincy, MA 021711134448434
- Xinyan Liu, DMDQuincy, MA 021711073741278
Common questions
What is Ying Guo, DDS's NPI number?
Ying Guo, DDS's National Provider Identifier (NPI) is 1336343680, issued on Jun 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ying Guo, DDS located?
The NPPES record lists a practice address at 45 Newport Ave, Quincy, MA, 02171. Phone: (617) 773-9902. Providers update this record themselves, so call before visiting.
How can I verify Ying Guo, DDS's license?
NPPES lists Massachusetts license number 21866, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Ying Guo, DDS prescribe under Medicare Part D?
In 2024, Ying Guo, DDS had 30 Medicare Part D claims for 20 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.