NPPES file of Aug 9, 2026

Nancy Sesmundo, PA-C

Medical Physician Assistant · Renton, WA

Nancy Sesmundo, PA-C is a medical physician assistant with a practice address in Renton, Washington, and NPI 1881981025, issued on Jul 8, 2011. Check the license (Washington PA60241969, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1881981025
Name
Nancy Sesmundo
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
PA60241969 WA
Self-reported in NPPES; status is on the state search
Practice location
400 S 43RD St, Renton, WA 98055
Phone
(425) 228-3440
Enumerated
Jul 8, 2011
Record last updated
Feb 24, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicaid ID
2014464 WA
Medicare enrollment
Enrolled (PECOS I20111102000574); accepts Medicare assignment
Medical or professional school
University Of Washington School Of Medicine, 2011
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 400 S 43RD St

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

  1. Jesse Abbott Klafter, M.D.Hospitalist Physician1225394935
  2. Sujata Acharya, PTPhysical Therapist1972737310
  3. Meghna Agarwal, MDHospitalist Physician1649859182
  4. Makeda Agonafer, M.D.Neurology Physician1215371935
  5. Jenny Alden, SLPSpeech-Language Pathologist1659691186
  6. Anjella Ysabel Alejo, PTPhysical Therapist1477378115

Verify Nancy Sesmundo 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 PA60241969
    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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Bills Medicare through 3 group practices

  1. CS Pacs 3 Northwest LLCKent, WA
  2. Valley Medical Group-RentonCovington, WA
  3. Washington Pac Services PCKent, WA

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

Nancy Sesmundo among 1,068 medical physician assistant records in Washington

Nancy Sesmundo, PA-C is one of 1,068 medical physician assistant records with a practice address in Washington. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 58% of them.

  • NPI issued2011 · 58% of these records are older, 39% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2011 · median 2013 among the 581 with a school on file
  • Record last updated2017 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Washington

There are 1,068 medical physician assistant records in Washington.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Deborah Chaplin, PACRenton, WA 980551770575722
  2. Gary Cline, PACRenton, WA 980551659462448
  3. Pamela Ganz, PA-CRenton, WA 980551063407864
  4. Jeffrey Goon, PA-CRenton, WA 980551407968670
  5. Paula Luedke, PARenton, WA 980551932123627
  6. Ashley Miguel, P.A.-CRenton, WA 980551780989210
  7. Valerie Quest, PA-CRenton, WA 980551861583445
  8. Michelle Rodgers, P.A.-CRenton, WA 980551043456684

Common questions

What is Nancy Sesmundo, PA-C's NPI number?

Nancy Sesmundo, PA-C's National Provider Identifier (NPI) is 1881981025, issued on Jul 8, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Nancy Sesmundo, PA-C located?

The NPPES record lists a practice address at 400 S 43RD St, Renton, WA, 98055. Phone: (425) 228-3440. Providers update this record themselves, so call before visiting.

How can I verify Nancy Sesmundo, PA-C's license?

NPPES lists Washington license number PA60241969, 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.