NPPES file of Aug 9, 2026

Phuong Hoang, DDS

General Practice Dentistry · Seattle, WA

Phuong Hoang, DDS is a general practice dentistry with a practice address in Seattle, Washington, and NPI 1093963431, issued on Aug 27, 2008. Check the license (Washington DE00011175, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093963431
Name
Phuong Hoang
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
DE00011175 WA
Self-reported in NPPES; status is on the state search
Practice location
720 8TH Ave S, Seattle, WA 98104
Phone
(206) 788-3757
Enumerated
Aug 27, 2008
Record last updated
Oct 14, 2011 (not updated in 15 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 720 8TH Ave S

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Grandy Au, DDSGeneral Practice Dentistry1992813851
  2. Elisabeth Bridgewater, LCSWClinical Social Worker1790069144
  3. Francisco Cai, MDInternal Medicine Physician1194243402
  4. Amelia Campos, M.D.Psychiatry Physician1225355746
  5. Katherine Ceronsky, ARNPFamily Nurse Practitioner1720501596
  6. Christine Chan, PHARMDPharmacist1356799373

Verify Phuong Hoang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license DE00011175
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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41% fewer Medicare Part D claims than the average general practice dentistry in 2024

49 Medicare Part D claims for 35 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Phuong Hoang49
  2. Specialty average83

Most prescribed

  1. Amoxicillin28 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.

Phuong Hoang among 3,196 general practice dentistry records in Washington

Phuong Hoang, DDS is one of 3,196 general practice dentistry records with a practice address in Washington. 57% 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 63% of them.

  • NPI issued2008 · 63% of these records are older, 34% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2011 · 72% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Dentistry providers in Washington

There are 3,196 general practice dentistry records in Washington.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Grandy Au, DDSSeattle, WA 981041992813851
  2. Robert Berman, D.D.S.Seattle, WA 981041538232590
  3. George Buchanan, DDSSeattle, WA 981041649344870
  4. Stephen Carstensen, DDSSeattle, WA 981041023160363
  5. Kathy Curtis, DDSSeattle, WA 981041679627418
  6. Heideh Eftekhari, DDSSeattle, WA 981041457397754
  7. Timothy Lam, DMDSeattle, WA 981041760590673
  8. Christopher Lecuyer, DDS PSSeattle, WA 981041407939341

Common questions

What is Phuong Hoang, DDS's NPI number?

Phuong Hoang, DDS's National Provider Identifier (NPI) is 1093963431, issued on Aug 27, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Phuong Hoang, DDS located?

The NPPES record lists a practice address at 720 8TH Ave S, Seattle, WA, 98104. Phone: (206) 788-3757. Providers update this record themselves, so call before visiting.

How can I verify Phuong Hoang, DDS's license?

NPPES lists Washington license number DE00011175, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Phuong Hoang, DDS prescribe under Medicare Part D?

In 2024, Phuong Hoang, DDS had 49 Medicare Part D claims for 35 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.