NPPES file of Aug 9, 2026

Stephen S. Cho, DDS

General Practice Dentistry · Redmond, WA

Stephen S. Cho, DDS is a general practice dentistry with a practice address in Redmond, Washington, and NPI 1154314862, issued on Aug 26, 2005. Check the license (Washington DE00008821, 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
1154314862
Name
Stephen S. Cho
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
DE00008821 WA
Self-reported in NPPES; status is on the state search
Practice location
16345 NE 87TH St, Redmond, WA 98052
Phone
(425) 883-8000
Enumerated
Aug 26, 2005
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(425) 883-7580
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 16345 NE 87TH St

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

  1. Julia Barker, BA, RCStudent in an Organized Health Care Education/Training Program1881845667
  2. Rosada Cantrell, LMHCMental Health Counselor1063573145
  3. Glenn Gordon, DDSGeneral Practice Dentistry1508850934
  4. Rick Kenna, MA, AACMental Health Counselor1154488005
  5. Peter Lancaster, DDSGeneral Practice Dentistry1780667659
  6. Kathleen Mazure, DMDGeneral Practice Dentistry1477546174

Verify Stephen S. Cho 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 DE00008821
    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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83% fewer Medicare Part D claims than the average general practice dentistry in 2024

14 Medicare Part D claims for 13 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. Stephen Cho14
  2. Specialty average83

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.

Industry payments in 2024: $16.37

1 payment: food and beverage; the largest payer was Dentsply Sirona Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Stephen Cho$16.37
  2. Specialty average$597.01

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Stephen S. Cho among 3,196 general practice dentistry records in Washington

Stephen S. Cho, 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 95% 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 updated2007 · 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).

60 general practice dentistry records list a practice address in Redmond

They are 60 of the 1,797 NPPES records with a practice address in Redmond, and 3,196 general practice dentistry records in Washington.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Peggy Chang, D.D.S.Redmond, WA 980521821009119
  2. Ronald Danforth, DDSRedmond, WA 980521316058811
  3. Glenn Gordon, DDSRedmond, WA 980521508850934
  4. Lee Hilton, DDSRedmond, WA 980521912920570
  5. Patricia Huang, DMDRedmond, WA 980521710979083
  6. Gary Jarrett, DDSRedmond, WA 980521063485894
  7. Gregory Kuo, D.D.S.Redmond, WA 980521356365191
  8. Peter Lancaster, DDSRedmond, WA 980521780667659

Common questions

What is Stephen S. Cho, DDS's NPI number?

Stephen S. Cho, DDS's National Provider Identifier (NPI) is 1154314862, issued on Aug 26, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Stephen S. Cho, DDS located?

The NPPES record lists a practice address at 16345 NE 87TH St, Redmond, WA, 98052. Phone: (425) 883-8000. Providers update this record themselves, so call before visiting.

How can I verify Stephen S. Cho, DDS's license?

NPPES lists Washington license number DE00008821, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Stephen S. Cho, DDS prescribe under Medicare Part D?

In 2024, Stephen S. Cho, DDS had 14 Medicare Part D claims for 13 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.