Ann N. Champoux, MD
Pediatrics Physician · Seattle, WA
Ann N. Champoux, MD is a pediatrics physician with a practice address in Seattle, Washington, and NPI 1316977697, issued on Jul 3, 2006. Check the license (Washington MD00021525, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Ann N. Champoux
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- MD00021525 WA
Self-reported in NPPES; status is on the state search - Practice location
- 2671 NE 46TH St, Seattle, WA 98105
- Phone
- (206) 525-8000
- Enumerated
- Jul 3, 2006
- Record last updated
- Nov 26, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (206) 525-8070
- Medicaid ID
- 1082445 WA
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,753 in Washington → Look up another NPI →
Also registered at 2671 NE 46TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Alejandro Candelario, M.D.Pediatrics Physician1467745331
- Elizabeth Cochrane, MDPediatrics Physician1023436060
- Ruth Conn, MDPediatrics Physician1023189164
- Michael Dudas, MDPediatrics Physician1841291317
Verify Ann N. Champoux in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00021525Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average pediatrics physician in 2024
21 Medicare Part D claims, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Minoxidil15 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.
Ann N. Champoux among 1,753 pediatrics physician records in Washington
Ann N. Champoux, MD is one of 1,753 pediatrics physician records with a practice address in Washington. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 59% newer
- In a Medicare fileYes · 14% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2013 · 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 208000000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
544 pediatrics physician records list a practice address in Seattle
They are 544 of the 41,956 NPPES records with a practice address in Seattle, and 1,753 pediatrics physician records in Washington.
All 1,753 in Washington → Every provider in Seattle → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Michael Dudas, MDSeattle, WA 981051841291317
- Robert Fukura, MDSeattle, WA 981051285653519
- Helene Mollie Grow, MDSeattle, WA 981051134163371
- Carrie Heike, MDSeattle, WA 981051760439905
- Richard Molteni, M.D.Seattle, WA 981051801893086
- Thomas Numrych, MDSeattle, WA 981051194738914
- Kristin Nyweide White, M.D.Seattle, WA 981051821103508
- Sunil Saluja, M.D.Seattle, WA 981051093829053
Common questions
What is Ann N. Champoux, MD's NPI number?
Ann N. Champoux, MD's National Provider Identifier (NPI) is 1316977697, issued on Jul 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ann N. Champoux, MD located?
The NPPES record lists a practice address at 2671 NE 46TH St, Seattle, WA, 98105. Phone: (206) 525-8000. Providers update this record themselves, so call before visiting.
How can I verify Ann N. Champoux, MD's license?
NPPES lists Washington license number MD00021525, 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 Ann N. Champoux, MD prescribe under Medicare Part D?
In 2024, Ann N. Champoux, MD had 21 Medicare Part D claims; the average among pediatrics physician prescribers was 375. 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.