Phuongthao Ngoc Nguyen, DDS
Dentist · Long Beach, CA
Phuongthao Ngoc Nguyen, DDS is a dentist with a practice address in Long Beach, California, and NPI 1548482292, issued on May 3, 2007. Check the license (California 42687, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Phuongthao Ngoc Nguyen
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 42687 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2150 E South St, Long Beach, CA 90805
- Phone
- (562) 531-9779
- Enumerated
- May 3, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (562) 531-9778
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 2150 E South St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Le, D.D.SDentist1013131440
- Loc Nguyen, DDSDentist1437289980
- Phuongtrinh Nguyen, DDSGeneral Practice Dentistry1477657534
Verify Phuongthao Ngoc Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 42687Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average dentist in 2024
23 Medicare Part D claims for 19 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.
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.
Phuongthao Ngoc Nguyen among 14,729 dentist records in California
Phuongthao Ngoc Nguyen, DDS is one of 14,729 dentist records with a practice address in California. 56% 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 18% of them.
- NPI issued2007 · 18% of these records are older, 58% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 73% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dentist providers in California
There are 14,729 dentist records in California.
All 14,729 in California → Every provider in Long Beach → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Bharat Bhatt, D.D.SLong Beach, CA 908051447392964
- Deepak Bondade, DDSLong Beach, CA 908051306935929
- Miguel Choy, DDSLong Beach, CA 908051316010309
- Amir Pasha Farnaghi, DDSLong Beach, CA 908051376941179
- Maha Hanna, D.D.S.Long Beach, CA 908051205022431
- Amanda Hanna, D.D.S.Long Beach, CA 908051982096244
- Surender Laoryia, D.D.S.Long Beach, CA 908051528074853
- Michael Le, D.D.SLong Beach, CA 908051013131440
Common questions
What is Phuongthao Ngoc Nguyen, DDS's NPI number?
Phuongthao Ngoc Nguyen, DDS's National Provider Identifier (NPI) is 1548482292, issued on May 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Phuongthao Ngoc Nguyen, DDS located?
The NPPES record lists a practice address at 2150 E South St, Long Beach, CA, 90805. Phone: (562) 531-9779. Providers update this record themselves, so call before visiting.
How can I verify Phuongthao Ngoc Nguyen, DDS's license?
NPPES lists California license number 42687, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Phuongthao Ngoc Nguyen, DDS prescribe under Medicare Part D?
In 2024, Phuongthao Ngoc Nguyen, DDS had 23 Medicare Part D claims for 19 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.