NPPES file of Aug 9, 2026

Dennis L. Loudenback, PAC

Surgical Physician Assistant · Edmonds, WA

Dennis L. Loudenback, PAC is a surgical physician assistant with a practice address in Edmonds, Washington, and NPI 1932135274, issued on Jun 25, 2006. Check the license (Washington PA10003233, as entered in NPPES) with the Washington board that licenses this profession; 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
1932135274
Name
Dennis L. Loudenback
Credential
PAC
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License number
PA10003233 WA
Self-reported in NPPES; status is on the state search
Practice location
7315 212TH St SW, Edmonds, WA 98026
Phone
(425) 778-8116
Enumerated
Jun 25, 2006
Record last updated
Mar 21, 2022
Fax
(425) 775-9526
Medicare enrollment
Enrolled (PECOS I20101021001143); accepts Medicare assignment
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 7315 212TH St SW

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

  1. Paul Bagnulo, M.D.Family Medicine Physician1174615421
  2. Martha Bennett, M.D.Family Medicine Physician1619073293
  3. Robert Bettis, M.D.Family Medicine Physician1326144908
  4. Jonathan Bishop, M.D.Family Medicine Physician1962426981
  5. Sandra Borg, M.D.Family Medicine Physician1295831873
  6. Amy Bredenberg, M.D.Family Medicine Physician1982651030

Verify Dennis L. Loudenback in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license PA10003233
    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
Find 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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Industry payments in 2024: $18.29

1 payment: food and beverage; the largest payer was Baxter Healthcare. The 7,578 providers of this specialty with any payment received $703.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Dennis Loudenback$18.29
  2. Specialty average$703.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Proliance Surgeons Inc P SIssaquah, WA

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

Dennis L. Loudenback among 609 surgical physician assistant records in Washington

Dennis L. Loudenback, PAC is one of 609 surgical physician assistant records with a practice address in Washington. 85% 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 3% of them.

  • NPI issued2006 · 3% of these records are older, 74% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 79% of these records are
  • Graduated1992 · median 2015 among the 479 with a school on file
  • Record last updated2022 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Physician Assistant providers in Washington

There are 609 surgical physician assistant records in Washington.

The 8 surgical physician assistant records with the nearest ZIP codes

  1. David Applbaum, PA-CEdmonds, WA 980261568845253
  2. Nicholas Dichiara, PA-CEdmonds, WA 980261649883166
  3. Amanda Ganete, PA-CEdmonds, WA 980261861207839
  4. Dustin Higbee, PA-CEdmonds, WA 980261376501072
  5. Lauren Hunter, PA-CEdmonds, WA 980261316582695
  6. Glenn Knight, PACEdmonds, WA 980261174557276
  7. Rodrigo Landeros, PA-CEdmonds, WA 980261902253172
  8. Melissa Marie Ramirez, PA-CEdmonds, WA 980261215711189

Common questions

What is Dennis L. Loudenback, PAC's NPI number?

Dennis L. Loudenback, PAC's National Provider Identifier (NPI) is 1932135274, issued on Jun 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dennis L. Loudenback, PAC located?

The NPPES record lists a practice address at 7315 212TH St SW, Edmonds, WA, 98026. Phone: (425) 778-8116. Providers update this record themselves, so call before visiting.

How can I verify Dennis L. Loudenback, PAC's license?

NPPES lists Washington license number PA10003233, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity 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.