Jason Shing-Yau Mah, DDS
General Practice Dentistry · Muncy, PA
Jason Shing-Yau Mah, DDS is a general practice dentistry with a practice address in Muncy, Pennsylvania, and NPI 1336811306, issued on Sep 29, 2021. Check the license (Pennsylvania DS043387, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jason Shing-Yau Mah
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- DS043387 PA
Self-reported in NPPES; status is on the state search - Practice location
- 929 Lycoming Mall Dr, Muncy, PA 17756
- Phone
- (732) 500-8645
- Enumerated
- Sep 29, 2021
- Record last updated
- Sep 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 4,612 in Pennsylvania → Look up another NPI →
Also registered at 929 Lycoming Mall Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bradley Van Ess, DMDDentist1790463925
Verify Jason Shing-Yau Mah in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DS043387Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Jason Shing-Yau Mah among 4,612 general practice dentistry records in Pennsylvania
Jason Shing-Yau Mah, DDS is one of 4,612 general practice dentistry records with a practice address in Pennsylvania. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2021, is newer than 88% of them.
- NPI issued2021 · 88% of these records are older, 10% newer
- In a Medicare fileNo · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2021 · 76% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 general practice dentistry records list a practice address in Muncy
They are 3 of the 159 NPPES records with a practice address in Muncy, and 4,612 general practice dentistry records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,612 in Pennsylvania → Every provider in Muncy → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Ryan Koch, DMDMuncy, PA 177561760169122
- James Mabon, D.D.S.Muncy, PA 177561306862974
- Candice Ghazzouli, DMDMontoursville, PA 177541245537604
- Elijah Jung, D.M.D.Montoursville, PA 177541215218722
- Thomas Via, D.D.S.Montoursville, PA 177541184921694
- Kim Ngo, D.M.D.Mill Hall, PA 177511568878189
- Carson Brown, D.D.S.McElhattan, PA 177481851448914
- William Edwards, DMDLock Haven, PA 177451053523464
Common questions
What is Jason Shing-Yau Mah, DDS's NPI number?
Jason Shing-Yau Mah, DDS's National Provider Identifier (NPI) is 1336811306, issued on Sep 29, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Jason Shing-Yau Mah, DDS located?
The NPPES record lists a practice address at 929 Lycoming Mall Dr, Muncy, PA, 17756. Phone: (732) 500-8645. Providers update this record themselves, so call before visiting.
How can I verify Jason Shing-Yau Mah, DDS's license?
NPPES lists Pennsylvania license number DS043387, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity 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. 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.