NPPES file of Aug 9, 2026

Angela Liu, MD

Neurology Physician · Vancouver, WA

Angela Liu, MD is a neurology physician with a practice address in Vancouver, Washington, and NPI 1740700897, issued on Jun 20, 2017. Check the license (Washington MD61140990, 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
1740700897
Name
Angela Liu
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License number
MD61140990 WA
Self-reported in NPPES; status is on the state search
Practice location
501 SE 172ND Ave, Vancouver, WA 98684
Phone
(360) 882-2778
Enumerated
Jun 20, 2017
Record last updated
Sep 11, 2024
Fax
(360) 604-1734
Medicare enrollment
Enrolled (PECOS I20210707003660); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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.
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Also registered at 501 SE 172ND Ave

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

  1. Stephen Ahearn, FNPFamily Nurse Practitioner1952794372
  2. Matthew Albright, D.O.Family Medicine Physician1528449642
  3. Mark Anderson, MDEmergency Medicine Physician1376506501
  4. Jessica Badalamenti, L.M.P.Massage Therapist1639403603
  5. Megan Baker, MDPediatrics Physician1831138650
  6. Jenny Baldwin, ATC, LMPMassage Therapist1801841929

Verify Angela Liu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD61140990
    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.

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33% fewer Medicare Part D claims than the average neurology physician in 2024

916 Medicare Part D claims for 190 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Angela Liu916
  2. Specialty average1,370

Most prescribed

  1. Carbidopa-Levodopa89 claims
  2. Pregabalin66 claims
  3. Levetiracetam65 claims
  4. Gabapentin57 claims
  5. Lamotrigine50 claims
  6. Donepezil Hcl48 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.

Bills Medicare through one group practice

  1. The Vancouver Clinic Inc PSVancouver, WA

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

Angela Liu among 489 neurology physician records in Washington

Angela Liu, MD is one of 489 neurology physician records with a practice address in Washington. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 84% of them.

  • NPI issued2017 · 84% of these records are older, 12% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2017 · median 2007 among the 351 with a school on file
  • Record last updated2024 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Washington

There are 489 neurology physician records in Washington.

The 8 neurology physician records with the nearest ZIP codes

  1. Melissa Freeman, MDVancouver, WA 986841548496243
  2. Robert FuinoVancouver, WA 986841962864967
  3. Steven Hill, MDVancouver, WA 986841942316542
  4. Pippa Macdonald, M.D.Vancouver, WA 986841053721571
  5. Michael Nelson, M.D.Vancouver, WA 986841528026051
  6. Ross Smith, M.D., J.D.Vancouver, WA 986841114260023
  7. Victor Tseng, MDVancouver, WA 986841508114232
  8. Jill Baird, M.D.Vancouver, WA 986861326381500

Common questions

What is Angela Liu, MD's NPI number?

Angela Liu, MD's National Provider Identifier (NPI) is 1740700897, issued on Jun 20, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Angela Liu, MD located?

The NPPES record lists a practice address at 501 SE 172ND Ave, Vancouver, WA, 98684. Phone: (360) 882-2778. Providers update this record themselves, so call before visiting.

How can I verify Angela Liu, MD's license?

NPPES lists Washington license number MD61140990, 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.

How much does Angela Liu, MD prescribe under Medicare Part D?

In 2024, Angela Liu, MD had 916 Medicare Part D claims for 190 beneficiaries; the average among neurology physician prescribers was 1,370. 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.