NPPES file of Aug 9, 2026

Luis Garduno

Internal Medicine Physician · Mount Vernon, WA

Luis Garduno is an internal medicine physician with a practice address in Mount Vernon, Washington, and NPI 1083364947, issued on Mar 24, 2022. Check the license (Washington MD61670214, 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
1083364947
Name
Luis Garduno
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
MD61670214 WA
Self-reported in NPPES; status is on the state search
Practice location
110 N Laventure RD Ste C, Mount Vernon, WA 98273
Phone
(360) 814-8240
Enumerated
Mar 24, 2022
Record last updated
Sep 22, 2025
Medicare enrollment
Enrolled (PECOS I20250722001680); 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 110 N Laventure RD Ste C

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

  1. Jennifer Benson, MDFamily Medicine Physician1801899182
  2. Ryan Rommel Guanzon, MDInternal Medicine Physician1417048893
  3. Furqan Taher, DOInternal Medicine Physician1841853967

Verify Luis Garduno in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD61670214
    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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76% fewer Medicare Part D claims than the average internal medicine physician in 2024

774 Medicare Part D claims for 118 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 21 claims were for opioids.

  1. Luis Garduno774
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium52 claims
  2. Levothyroxine Sodium41 claims
  3. Metformin Hcl37 claims
  4. Lisinopril32 claims
  5. Losartan Potassium31 claims
  6. Furosemide27 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 3 group practices

  1. Public Hospital Dist NO 1 SkagitMount Vernon, WA
  2. Public Hospital District NO 1 OF Mason CountyShelton, WA
  3. South Sound Inpatient Physicians PLLCMount Vernon, WA

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

Luis Garduno among 3,079 internal medicine physician records in Washington

Luis Garduno is one of 3,079 internal medicine physician records with a practice address in Washington. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 93% of them.

  • NPI issued2022 · 93% of these records are older, 4% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2021 · median 2006 among the 1,852 with a school on file
  • Record last updated2025 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

33 internal medicine physician records list a practice address in Mount Vernon

They are 33 of the 1,500 NPPES records with a practice address in Mount Vernon, and 3,079 internal medicine physician records in Washington.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Priyanka Attri, DOMt Vernon, WA 982731023490059
  2. Mark Baldwin, DOMount Vernon, WA 982731477656304
  3. Nicholas Goodman, DOMount Vernon, WA 982731487217345
  4. Ryan Rommel Guanzon, MDMount Vernon, WA 982731417048893
  5. Rico Romano, MDMount Vernon, WA 982731407879091
  6. Furqan Taher, DOMount Vernon, WA 982731841853967
  7. Kiran Agarwal, MDMonroe, WA 982721710346135
  8. Edward Bahk, D.O.Monroe, WA 982721184812273

Common questions

What is Luis Garduno's NPI number?

Luis Garduno's National Provider Identifier (NPI) is 1083364947, issued on Mar 24, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Luis Garduno located?

The NPPES record lists a practice address at 110 N Laventure RD Ste C, Mount Vernon, WA, 98273. Phone: (360) 814-8240. Providers update this record themselves, so call before visiting.

How can I verify Luis Garduno's license?

NPPES lists Washington license number MD61670214, 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 Luis Garduno prescribe under Medicare Part D?

In 2024, Luis Garduno had 774 Medicare Part D claims for 118 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.