NPI registry status
Active
2026 NPPES data Physical Therapist NPI 1629843438 DPT
Verify on CMS → Katherine Wedemeyer, DPT
Physical Therapist in Vancouver, Washington.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 260,993 in Physical Therapist, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
What the federal data shows
Katherine Wedemeyer, DPT is a Physical Therapist in Vancouver, Washington, listed in the federal CMS National Provider Identifier registry.
- #6
- Physical Therapist rank among Washington specialties
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Katherine Wedemeyer, DPT
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1629843438), first enumerated 11/21/2023.
Source: CMS NPPES
- Not in federal data
Medicare Part D participation
No 2023 Medicare Part D prescribing volume appears in the CMS public file for this NPI (may reflect specialty, new enrollment, or non-prescribing role).
Source: CMS Part D Prescriber PUF
- State context
State board disciplinary context
Washington statewide board action statistics are published annually — these figures describe aggregate state activity, not Katherine Wedemeyer, DPT's individual license status. Verify directly with the state medical board.
Source: WMC annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1629843438 · Physical Therapist
NPI-10 · ENUM-RECENT · TAX-MEGA · RX-NONE · BOOK-MID · PHOTO-ENUM
- NPI-10 1629843438
- ENUM-RECENT 2023
- TAX-MEGA 261K Physical Therapist
- RX-NONE No Part D
- BOOK-MID 7,390 in Washington
- PHOTO-ENUM Abraham Sutton · 2023
What does the federal data show about Katherine Wedemeyer, DPT?
Quality data not reportedPrimary specialty
Physical Therapist
Specialty distribution in Washington
How Physical Therapist compares to other specialties among Washington providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Physical Therapist. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1629843438 |
|---|---|
| Specialty | Physical Therapist |
| Credentials | DPT |
| Gender | Female |
| NPI Issued | 11/21/2023 |
License & disciplinary context - Washington WMC 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~34K Washington medical licensees in 2023 - they are NOT specific to Katherine Wedemeyer, DPT. To verify Katherine Wedemeyer, DPT's current license status, search the WMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
88
Total board actions, Washington 2023
Across 85 cases
2.59
Actions per 1,000 licensees
Washington statewide rate
probation
Most common action type
31 cases
WMC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Washington disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Physical Therapist Overview
How Katherine Wedemeyer, DPT fits within the Physical Therapist landscape nationally.
260,993
Physical Therapist Providers in US
56
States with Physical Therapist
773
Avg Claims per Provider
Nationwide Physical Therapist peers with similar MIPS or enrollment year
Two federal-record peer sets for Wedemeyer, both outside Washington so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2023)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Physical Therapist Providers in Washington
Other clinicians with the same primary specialty enrolled in Washington, drawn from the same CMS NPPES roster as Wedemeyer.
One of 7,390 Physical Therapist providers enrolled in Washington, 5 are shown here.
Dr. Kaitlyn Aakre
DPT
Bellevue, WA
Lance Aalbu
MPT, CSCS
Marysville, WA
Dr. Brian Aasby
D.P.T.
Everson, WA
Dr. Clarissa Abadesco
DPT
Seattle, WA
Dr. Romeen Abdollmohammadi
DPT
Oak Harbor, WA
Compare Physical Therapist nationally: see state-by-state distribution →
Frequently Asked Questions
What is Katherine Wedemeyer, DPT's specialty? ▼
Katherine Wedemeyer, DPT specializes in Physical Therapist and practices in Vancouver, Washington. Credentials: DPT.
Where is Katherine Wedemeyer, DPT located? ▼
Katherine Wedemeyer, DPT is located at 5400 MACARTHUR BLVD, Vancouver, WA, 98661. Phone: (360) 759-1500.
What is Katherine Wedemeyer, DPT's NPI number? ▼
Katherine Wedemeyer, DPT's National Provider Identifier (NPI) is 1629843438, issued on 11/21/2023.
How many Physical Therapist providers are there in the US? ▼
There are 260,993 Physical Therapist providers across 56 states in the US. The average Physical Therapist provider writes 773 Medicare Part D claims per year.
Does Katherine Wedemeyer, DPT accept Medicare? ▼
Katherine Wedemeyer, DPT appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Katherine Wedemeyer, DPT's credentials? ▼
Katherine Wedemeyer, DPT's NPI is 1629843438 with credentials DPT. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.