NPPES file of Aug 9, 2026

Clayton Adam Gibbons, PT

Physical Therapist · Longview, WA

Clayton Adam Gibbons, PT is a physical therapist with a practice address in Longview, Washington, and NPI 1891829388, issued on Mar 15, 2007. Check the license (Washington PT60174534, 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
1891829388
Name
Clayton Adam Gibbons
Credential
PT
Primary taxonomy
Physical Therapist 225100000X
License numbers
PT60174534 WA
4563 SC
Self-reported in NPPES; status is on the state search
Practice location
852 Commerce Ave, Longview, WA 98632
Phone
(360) 501-3750
Enumerated
Mar 15, 2007
Record last updated
Mar 11, 2026
Fax
(360) 501-3755
Medicare enrollment
Enrolled (PECOS I20101119000848); 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 852 Commerce Ave

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

  1. Sarah Campbell, PTAPhysical Therapy Assistant1831403369
  2. Lynn Chan, PTPhysical Therapist1023004025
  3. Mauricio Curiel, PT, DPTPhysical Therapist1346079050
  4. Christine Daly, OTOccupational Therapist1780822874
  5. Lori Falkel, P.T.Physical Therapist1134102981
  6. Roger Karnofski, PTPhysical Therapist1588650584

Verify Clayton Adam Gibbons 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 PT60174534
    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. Kaiser Foundation Health Plan OF The NorthwestVancouver, WA

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

Clayton Adam Gibbons among 7,493 physical therapist records in Washington

Clayton Adam Gibbons, PT 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
  • Graduated2001 · median 2016 among the 2,929 with a school on file
  • Record last updated2026 · 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).

52 physical therapist records list a practice address in Longview

They are 52 of the 1,933 NPPES records with a practice address in Longview, and 7,493 physical therapist records in Washington.

The 8 physical therapist records with the nearest ZIP codes

  1. Lynn Chan, PTLongview, WA 986321023004025
  2. Robert Cook, PT, MHSLongview, WA 986321306877592
  3. Natalie East, P.T.Longview, WA 986321720086424
  4. Lori Falkel, P.T.Longview, WA 986321134102981
  5. Suzanne Gerhart, P.T.Longview, WA 986321699773390
  6. Rachel Griebel, P.T.Longview, WA 986321295833895
  7. Daniel Hughes, DPTLongview, WA 986321407942261
  8. Jeanne Humbert, RPTLongview, WA 986321679662787

Common questions

What is Clayton Adam Gibbons, PT's NPI number?

Clayton Adam Gibbons, PT's National Provider Identifier (NPI) is 1891829388, issued on Mar 15, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Clayton Adam Gibbons, PT located?

The NPPES record lists a practice address at 852 Commerce Ave, Longview, WA, 98632. Phone: (360) 501-3750. Providers update this record themselves, so call before visiting.

How can I verify Clayton Adam Gibbons, PT's license?

NPPES lists Washington license number PT60174534, 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.