Andrea Marie Gass, PT, DPT, CLT-LANA
Physical Therapist · Walla Walla, WA
Andrea Marie Gass, PT, DPT, CLT-LANA is a physical therapist with a practice address in Walla Walla, Washington, and NPI 1770029456, issued on Jan 18, 2017. Check the license (Washington PT 00007204, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Andrea Marie Gass
- Credential
- PT, DPT, CLT-LANA
- Primary taxonomy
- Physical Therapist 225100000X
- License numbers
- PT 00007204 WA
OR 3331 OR
Self-reported in NPPES; status is on the state search - Practice location
- 401 W Poplar St, Walla Walla, WA 99362
- Phone
- (509) 897-2100
- Enumerated
- Jan 18, 2017
- Record last updated
- Jan 18, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190205003749); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 7,493 in Washington → Look up another NPI →
Also registered at 401 W Poplar St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Andrea Marie Gass in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PT 00007204Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Providence Health And Services - WashingtonWalla Walla, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrea Marie Gass among 7,493 physical therapist records in Washington
Andrea Marie Gass, PT, DPT, CLT-LANA 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 2017, is newer than 59% of them.
- NPI issued2017 · 59% of these records are older, 37% newer
- In a Medicare fileYes · 38% of these records are
- In the CMS Doctors and Clinicians fileYes · 39% of these records are
- Graduated2011 · median 2016 among the 2,929 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 225100000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
55 physical therapist records list a practice address in Walla Walla
They are 55 of the 1,276 NPPES records with a practice address in Walla Walla, and 7,493 physical therapist records in Washington.
All 7,493 in Washington → Every provider in Walla Walla → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- George Arias, M.S.P.T.Walla Walla, WA 993621407820103
- Dave Barcenas, MSPTWalla Walla, WA 993621063431864
- Bradford Brouillette, PTWalla Walla, WA 993621861589350
- Michael Clark, PTWalla Walla, WA 993621306849955
- Mark Frewing, DPTWalla Walla, WA 993621902970841
- Michael Gregg, M.S.P.T.Walla Walla, WA 993621205800901
- Rachelle Hartman, P.T.Walla Walla, WA 993621245280494
- Connie Morgan, MSPTWalla Walla, WA 993621114192598
Common questions
What is Andrea Marie Gass, PT, DPT, CLT-LANA's NPI number?
Andrea Marie Gass, PT, DPT, CLT-LANA's National Provider Identifier (NPI) is 1770029456, issued on Jan 18, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Andrea Marie Gass, PT, DPT, CLT-LANA located?
The NPPES record lists a practice address at 401 W Poplar St, Walla Walla, WA, 99362. Phone: (509) 897-2100. Providers update this record themselves, so call before visiting.
How can I verify Andrea Marie Gass, PT, DPT, CLT-LANA's license?
NPPES lists Washington license number PT 00007204, 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.