NPI registry status
Active
2026 NPPES data Vascular Specialist/Technologist Cardiovascular NPI 1134157142 RVT
Verify on CMS → Kenneth Langworthy, RVT
Vascular Specialist/Technologist Cardiovascular in Arlington Heights, Illinois.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 89 in Vascular Specialist/Technologist Cardiovascular, 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
Kenneth Langworthy, RVT is a Vascular Specialist/Technologist Cardiovascular in Arlington Heights, Illinois, listed in the federal CMS National Provider Identifier registry.
- #535
- Vascular Specialist/Technologist Cardiovascular rank among Illinois 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 Kenneth Langworthy, RVT
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 1134157142), first enumerated 06/29/2006.
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
Illinois statewide board action statistics are published annually — these figures describe aggregate state activity, not Kenneth Langworthy, RVT's individual license status. Verify directly with the state medical board.
Source: IDFPR 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 1134157142 · Vascular Specialist/Technologist Cardiovascular
NPI-10 · ENUM-LEGACY · TAX-TRACE · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1134157142
- ENUM-LEGACY 2006
- TAX-TRACE 89
- RX-NONE No Part D
- BOOK-THIN 2 in Illinois
- PHOTO-ENUM Nancy Dold, R.N., R.… · 2006
What does the federal data show about Kenneth Langworthy, RVT?
Quality data not reportedPrimary specialty
Vascular Specialist/Technologist Cardiovascular
Specialty distribution in Illinois
How Vascular Specialist/Technologist Cardiovascular compares to other specialties among Illinois 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 Vascular Specialist/Technologist Cardiovascular. 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 | 1134157142 |
|---|---|
| Specialty | Vascular Specialist/Technologist Cardiovascular |
| Credentials | RVT |
| Gender | Male |
| NPI Issued | 06/29/2006 |
License & disciplinary context - Illinois IDFPR 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 ~42K Illinois medical licensees in 2023 - they are NOT specific to Kenneth Langworthy, RVT. To verify Kenneth Langworthy, RVT's current license status, search the IDFPR public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
106
Total board actions, Illinois 2023
Across 103 cases
2.52
Actions per 1,000 licensees
Illinois statewide rate
probation
Most common action type
38 cases
IDFPR 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 Illinois disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
More Vascular Specialist/Technologist Cardiovascular in IL →
All providers in Illinois →
Compare specialties →
Vascular Specialist/Technologist Cardiovascular Overview
How Kenneth Langworthy, RVT fits within the Vascular Specialist/Technologist Cardiovascular landscape nationally.
89
Vascular Specialist/Technologist Cardiovascular Providers in US
24
States with Vascular Specialist/Technologist Cardiovascular
2,356
Avg Claims per Provider
Nationwide Vascular Specialist/Technologist Cardiovascular peers with similar MIPS or enrollment year
Two federal-record peer sets for Langworthy, both outside Illinois so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Vascular Specialist/Technologist Cardiovascular Providers in Illinois
Other clinicians with the same primary specialty enrolled in Illinois, drawn from the same CMS NPPES roster as Langworthy.
Frequently Asked Questions
What is Kenneth Langworthy, RVT's specialty? ▼
Kenneth Langworthy, RVT specializes in Vascular Specialist/Technologist Cardiovascular and practices in Arlington Heights, Illinois. Credentials: RVT.
Where is Kenneth Langworthy, RVT located? ▼
Kenneth Langworthy, RVT is located at 15 S DRYDEN PL, Arlington Heights, IL, 60004. Phone: (847) 577-5814.
What is Kenneth Langworthy, RVT's NPI number? ▼
Kenneth Langworthy, RVT's National Provider Identifier (NPI) is 1134157142, issued on 06/29/2006.
How many Vascular Specialist/Technologist Cardiovascular providers are there in the US? ▼
There are 89 Vascular Specialist/Technologist Cardiovascular providers across 24 states in the US. The average Vascular Specialist/Technologist Cardiovascular provider writes 2,356 Medicare Part D claims per year.
Does Kenneth Langworthy, RVT accept Medicare? ▼
Kenneth Langworthy, RVT appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Kenneth Langworthy, RVT's credentials? ▼
Kenneth Langworthy, RVT's NPI is 1134157142 with credentials RVT. 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.