NPPES file of Aug 9, 2026

Brian A. Marrs, DPT

Physical Therapist · Mount Vernon, WA

Brian A. Marrs, DPT is a physical therapist with a practice address in Mount Vernon, Washington, and NPI 1811194806, issued on Jul 2, 2007. Check the license (Washington PT00010542, 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
1811194806
Name
Brian A. Marrs
Credential
DPT
Primary taxonomy
Physical Therapist 225100000X
License number
PT00010542 WA
Self-reported in NPPES; status is on the state search
Practice location
2116 E Section St Ste B17, Mount Vernon, WA 98274
Phone
(360) 588-4241
Enumerated
Jul 2, 2007
Record last updated
May 30, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(360) 899-5532
Medicare enrollment
Enrolled (PECOS I20070731000118); 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 2116 E Section St Ste B17

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

  1. Peter KolodychukPhysical Therapist1215545165
  2. Damian LoucksPhysical Therapist1215714407
  3. Melissa RienstraPhysical Therapist1942181540

Verify Brian A. Marrs 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 PT00010542
    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 one group practice

  1. Northwest Center For Sports Medicine And Physical Therapy IncTacoma, WA

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

Brian A. Marrs among 7,493 physical therapist records in Washington

Brian A. Marrs, DPT is one of 7,493 physical therapist records with a practice address in Washington. 38% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 20% of them.

  • NPI issued2007 · 20% of these records are older, 69% newer
  • In a Medicare fileYes · 38% of these records are
  • In the CMS Doctors and Clinicians fileYes · 39% of these records are
  • Graduated2007 · median 2016 among the 2,929 with a school on file
  • Record last updated2019 · 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 225100000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

54 physical therapist records list a practice address in Mount Vernon

They are 54 of the 1,500 NPPES records with a practice address in Mount Vernon, and 7,493 physical therapist records in Washington.

The 8 physical therapist records with the nearest ZIP codes

  1. Jessica Fletcher, DPTMount Vernon, WA 982741760023170
  2. Sarah Johnston, PT, DPTMount Vernon, WA 982741104219724
  3. Peter KolodychukMount Vernon, WA 982741215545165
  4. Kimberly Miller, MPTMount Vernon, WA 982741104075621
  5. Sandra Miracle, PTMount Vernon, WA 982741750430252
  6. Amanda Moe, DPTMount Vernon, WA 982741952616757
  7. Brett Nelson, P.T.Mount Vernon, WA 982741114926466
  8. Karen Pederson, PTMount Vernon, WA 982741275877003

Common questions

What is Brian A. Marrs, DPT's NPI number?

Brian A. Marrs, DPT's National Provider Identifier (NPI) is 1811194806, issued on Jul 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Brian A. Marrs, DPT located?

The NPPES record lists a practice address at 2116 E Section St Ste B17, Mount Vernon, WA, 98274. Phone: (360) 588-4241. Providers update this record themselves, so call before visiting.

How can I verify Brian A. Marrs, DPT's license?

NPPES lists Washington license number PT00010542, 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.