Roger Liu, MD
Diagnostic Radiology Physician · Tacoma, WA
Roger Liu, MD is a diagnostic radiology physician with a practice address in Tacoma, Washington, and NPI 1871811869, issued on May 14, 2010. Check the license (Washington MD60636115, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Roger Liu
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- MD60636115 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1933 Dock St Unit 608, Tacoma, WA 98402
- Phone
- (720) 321-0000
- Enumerated
- May 14, 2010
- Record last updated
- Oct 16, 2024
- Fax
- (720) 321-1621
- Medicaid ID
- 2057862 WA
- Medicare enrollment
- Enrolled (PECOS I20160808001503); accepts Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 2010
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,041 in Washington → Look up another NPI →
Verify Roger Liu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60636115Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Colorado Imaging Associates P CTacoma, WA
- Tra-Minw P SGaithersburg, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Roger Liu among 1,041 diagnostic radiology physician records in Washington
Roger Liu, MD is one of 1,041 diagnostic radiology physician records with a practice address in Washington. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 70% of them.
- NPI issued2010 · 70% of these records are older, 28% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2010 · median 2004 among the 682 with a school on file
- Record last updated2024 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in Washington
There are 1,041 diagnostic radiology physician records in Washington.
All 1,041 in Washington → Every provider in Tacoma → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Johan Ahn, MDTacoma, WA 984021972546240
- Lance Becker, MDTacoma, WA 984021093709552
- Jill Dobbins, MDTacoma, WA 984021538123047
- Cynthia Holmes, MDTacoma, WA 984021225053630
- Chuck Martin, M.D.Tacoma, WA 984021053346403
- James Nudelman, M.D.Tacoma, WA 984021992703474
- Peter Ory, M.D.Tacoma, WA 984021053344184
- Parag Rami, MDTacoma, WA 984021982679585
Common questions
What is Roger Liu, MD's NPI number?
Roger Liu, MD's National Provider Identifier (NPI) is 1871811869, issued on May 14, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Roger Liu, MD located?
The NPPES record lists a practice address at 1933 Dock St Unit 608, Tacoma, WA, 98402. Phone: (720) 321-0000. Providers update this record themselves, so call before visiting.
How can I verify Roger Liu, MD's license?
NPPES lists Washington license number MD60636115, 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.