NPPES file of Aug 9, 2026

Samuel Chu Chi Chao, M.D.

Vascular & Interventional Radiology Physician · Federal Way, WA

Samuel Chu Chi Chao, M.D. is a vascular & interventional radiology physician with a practice address in Federal Way, Washington, and NPI 1154522092, issued on May 29, 2007. Check the license (Washington MD60201743, as entered in NPPES) on the Washington Medical Commission; 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
1154522092
Name
Samuel Chu Chi Chao
Credential
M.D.
Primary taxonomy
Vascular & Interventional Radiology Physician 2085R0204X
License number
MD60201743 WA
Self-reported in NPPES; status is on the state search
Practice location
533 S. 336TH Street, Federal Way, WA 98003
Phone
(253) 661-1700
Enumerated
May 29, 2007
Record last updated
Feb 27, 2012 (not updated in 14 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20110803000263); accepts Medicare assignment
Medical or professional school
University Of California, Davis School Of Medicine, 2004
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Verify Samuel Chu Chi Chao in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD60201743
    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
Open 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Industry payments in 2024: $77.97

2 payments; by number, the most common kind was food and beverage; the largest payer was Inari Medical, Inc. The 3,457 providers of this specialty with any payment received $7,206.73 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Samuel Chao$77.97
  2. Specialty average$7,206.73

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

Bills Medicare through one group practice

  1. Vantage Radiology And Diagnostic Services, A Professional Services CorSeattle, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Samuel Chu Chi Chao among 125 vascular & interventional radiology physician records in Washington

Samuel Chu Chi Chao, M.D. is one of 125 vascular & interventional radiology physician records with a practice address in Washington. 88% 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 42% of them.

  • NPI issued2007 · 42% of these records are older, 50% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 85% of these records are
  • Graduated2004 · median 2009 among the 106 with a school on file
  • Record last updated2012 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular & Interventional Radiology Physician providers in Washington

There are 125 vascular & interventional radiology physician records in Washington.

The 8 vascular & interventional radiology physician records with the nearest ZIP codes

  1. Dylan Constantino, MDFederal Way, WA 980031881154516
  2. Stephanie SorianoFederal Way, WA 980031457640633
  3. Dara Omer, MDKirkland, WA 980341124380324
  4. William Crenshaw, MDLynnwood, WA 980361912971623
  5. Charles Daly, MDLynnwood, WA 980361790762946
  6. Robert Feldman, M.D.Lynnwood, WA 980361427003789
  7. Geoffrey Ferguson, MDLynnwood, WA 980361336126242
  8. Ben Harmon, MDLynnwood, WA 980361467439398

Common questions

What is Samuel Chu Chi Chao, M.D.'s NPI number?

Samuel Chu Chi Chao, M.D.'s National Provider Identifier (NPI) is 1154522092, issued on May 29, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Samuel Chu Chi Chao, M.D. located?

The NPPES record lists a practice address at 533 S. 336TH Street, Federal Way, WA, 98003. Phone: (253) 661-1700. Providers update this record themselves, so call before visiting.

How can I verify Samuel Chu Chi Chao, M.D.'s license?

NPPES lists Washington license number MD60201743, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.