Henry L. Arguinchona, MD
Infectious Disease Physician · Spokane, WA
Henry L. Arguinchona, MD is an infectious disease physician with a practice address in Spokane, Washington, and NPI 1740228170, issued on Jun 4, 2006. Check the license (Washington MD00028671, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Henry L. Arguinchona
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- MD00028671 WA
Self-reported in NPPES; status is on the state search - Practice location
- 624 E Front Ave, Spokane, WA 99202
- Phone
- (509) 626-9900
- Enumerated
- Jun 4, 2006
- Record last updated
- Nov 24, 2025
- Medicare enrollment
- Enrolled (PECOS I20110105001094); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 1988
- Entity
- Type 1 · individual
Also registered at 624 E Front Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrew Acob, M.D.Student in an Organized Health Care Education/Training Program1811422991
- Mohammad Alkheder, MDPsychiatry Physician1477176220
- Drew Anderson, MDStudent in an Organized Health Care Education/Training Program1083293575
- Ruth Armstrong, MDFamily Medicine Physician1093410235
- Jobe Ashby, MDInternal Medicine Physician1871288555
- Danielle Banks, MDFamily Medicine Physician1609446376
Verify Henry L. Arguinchona in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00028671Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average infectious disease physician in 2024
468 Medicare Part D claims for 84 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Ertapenem57 claims
- Cephalexin36 claims
- Cefazolin Sodium32 claims
- Daptomycin32 claims
- Doxycycline Hyclate31 claims
- Descovy28 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
- Providence Health And Services WashingtonSpokane, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Infectious Disease Physician providers in Washington
There are 263 infectious disease physician records in Washington.
Other infectious disease physician records in Washington
- Jan AgostiSeattle, WA1912082744
- Tara Babu, MDSeattle, WA1790945871
- Martin Backer, MDYakima, WA1629275060
- Jared Baeten, MDSeattle, WA1043201684
- Sarah BakerSeattle, WA1952864068
- Neron Balassanian, MDBellevue, WA1437452034
- Christopher Baliga, MDSeattle, WA1154534170
- Snehal Bansod, MDSilverdale, WA1083116834
- Neil Barg, MDYakima, WA1134213457
- Mary Bavaro, MDMount Vernon, WA1508837329
Common questions
What is Henry L. Arguinchona, MD's NPI number?
Henry L. Arguinchona, MD's National Provider Identifier (NPI) is 1740228170, issued on Jun 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Henry L. Arguinchona, MD located?
The NPPES record lists a practice address at 624 E Front Ave, Spokane, WA, 99202. Phone: (509) 626-9900. Providers update this record themselves, so call before visiting.
How can I verify Henry L. Arguinchona, MD's license?
NPPES lists Washington license number MD00028671, 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 Henry L. Arguinchona, MD prescribe under Medicare Part D?
In 2024, Henry L. Arguinchona, MD had 468 Medicare Part D claims for 84 beneficiaries; the average among infectious disease physician prescribers was 689. 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.