NPPES file of Aug 9, 2026

Lia Buzzell, PT, DPT

Physical Therapist · Mercer Island, WA

Lia Buzzell, PT, DPT is a physical therapist with a practice address in Mercer Island, Washington, and NPI 1174295521, issued on Oct 4, 2021. Check the license 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
1174295521
Name
Lia Buzzell
Credential
PT, DPT
Primary taxonomy
Physical Therapist 225100000X
Practice location
7900 SE 28TH St Ste 102, Mercer Island, WA 98040
Phone
(206) 232-9045
Enumerated
Oct 4, 2021
Record last updated
Oct 4, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(206) 232-8871
Medicare enrollment
Enrolled (PECOS I20211118000576); 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 7900 SE 28TH St Ste 102

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

  1. Laura Broudy, DPTPhysical Therapist1114443355
  2. Tanner DalgardnoPhysical Therapist1104559079
  3. Liam MainPhysical Therapist1841950136
  4. Shikha Shah, PT, DPTPhysical Therapist1467292557

Verify Lia Buzzell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck 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. Axis Physical Therapy IncEdmonds, WA

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

Lia Buzzell among 7,493 physical therapist records in Washington

Lia Buzzell, PT, 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 2021, is newer than 75% of them.

  • NPI issued2021 · 75% of these records are older, 21% newer
  • In a Medicare fileYes · 38% of these records are
  • In the CMS Doctors and Clinicians fileYes · 39% of these records are
  • Graduated2021 · median 2016 among the 2,929 with a school on file
  • Record last updated2021 · 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).

34 physical therapist records list a practice address in Mercer Island

They are 34 of the 331 NPPES records with a practice address in Mercer Island, and 7,493 physical therapist records in Washington.

The 8 physical therapist records with the nearest ZIP codes

  1. Robin Angus, PTMercer Island, WA 980401952340507
  2. Tamar Balikian Shetty, DPTMercer Island, WA 980401457405565
  3. Joy Bergstedt, DPTMercer Island, WA 980401104016591
  4. Mark Bouma, DPTMercer Island, WA 980401659381069
  5. Erica Clark, PHYSICAL THERAPISTMercer Island, WA 980401407830359
  6. Rebecca DaoMercer Island, WA 980401538129366
  7. Rachel Dillon, DPTMercer Island, WA 980401427194646
  8. Valerie Eggers, MSPTMercer Island, WA 980401366401861

Common questions

What is Lia Buzzell, PT, DPT's NPI number?

Lia Buzzell, PT, DPT's National Provider Identifier (NPI) is 1174295521, issued on Oct 4, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Lia Buzzell, PT, DPT located?

The NPPES record lists a practice address at 7900 SE 28TH St Ste 102, Mercer Island, WA, 98040. Phone: (206) 232-9045. Providers update this record themselves, so call before visiting.

How can I verify Lia Buzzell, PT, DPT's license?

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.