Helen Pham Nguyen, DDS
Dentist · Silver Spring, MD
Helen Pham Nguyen, DDS is a dentist with a practice address in Silver Spring, Maryland, and NPI 1780861831, issued on Jan 30, 2008. Check the license (Maryland 13996, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Helen Pham Nguyen
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License numbers
- 13996 MD
0401412034 VA
Self-reported in NPPES; status is on the state search - Practice location
- 11428 Heather Crest LN, Silver Spring, MD 20902
- Phone
- (714) 398-4556
- Enumerated
- Jan 30, 2008
- Record last updated
- Jan 30, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,870 in Maryland → Look up another NPI →
Verify Helen Pham Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 13996Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% more Medicare Part D claims than the average dentist in 2024
124 Medicare Part D claims for 47 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 11 claims were for opioids.
Most prescribed
- Amoxicillin51 claims
- Ibuprofen27 claims
- Chlorhexidine Gluconate21 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.
Helen Pham Nguyen among 1,870 dentist records in Maryland
Helen Pham Nguyen, DDS is one of 1,870 dentist records with a practice address in Maryland. 60% 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 35% of them.
- NPI issued2008 · 35% of these records are older, 57% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2008 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
104 dentist records list a practice address in Silver Spring
They are 104 of the 6,531 NPPES records with a practice address in Silver Spring, and 1,870 dentist records in Maryland.
All 1,870 in Maryland → Every provider in Silver Spring → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Alice Charland Bassford, D.M.D.Silver Spring, MD 209021619943099
- Shringar Chopra, DDSWheaton, MD 209021679735583
- Kenneth Clore, DDSSilver Spring, MD 209021457469116
- Barry Feldman, D.D.S.Silver Spring, MD 209021871867655
- Spencer Gakner, DDSSilver Spring, MD 209021346358421
- Ziva Inslicht, D.M.D.Silver Spring, MD 209021851694749
- Harold Landis, D.D.S.Silver Spring, MD 209021104002435
- Young Lee, DDSSilver Spring, MD 209021689832487
Common questions
What is Helen Pham Nguyen, DDS's NPI number?
Helen Pham Nguyen, DDS's National Provider Identifier (NPI) is 1780861831, issued on Jan 30, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Helen Pham Nguyen, DDS located?
The NPPES record lists a practice address at 11428 Heather Crest LN, Silver Spring, MD, 20902. Phone: (714) 398-4556. Providers update this record themselves, so call before visiting.
How can I verify Helen Pham Nguyen, DDS's license?
NPPES lists Maryland license number 13996, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Helen Pham Nguyen, DDS prescribe under Medicare Part D?
In 2024, Helen Pham Nguyen, DDS had 124 Medicare Part D claims for 47 beneficiaries; 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.