2026 NPPES data Environmental Modification Occupational Therapist NPI 1801563432
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CHARLES RUITER

Environmental Modification Occupational Therapist in LAS VEGAS, Nevada. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.

What the federal data shows

CHARLES RUITER is a Environmental Modification Occupational Therapist in LAS VEGAS, Nevada, listed in the federal CMS National Provider Identifier registry.

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.

What does the federal data show about CHARLES RUITER?

Quality data not reported

NPI registry status

Active

Issued 08/23/2021

NPI 1801563432

Primary specialty

Environmental Modification Occupational Therapist

Rare

150 US NPIs in this specialty

Specialty distribution in Nevada

How Environmental Modification Occupational Therapist compares to other specialties among Nevada providers

Nevada providers

Environmental Modification Occupational Therapist share within Nevada

1. Environmental Modification Occupational Therapist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Environmental Modification Occupational Therapist share within Nevada

Specialty board-certification context

Estimated specialty board-certified rate — Environmental Modification Occupational Therapist (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Environmental Modification Occupational Therapist ABMS/AOA estimate

Est. board-certified rate (Environmental Modification Occupational Therapist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Environmental Modification Occupational Therapist) — ABMS / AOA estimate

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).

CHARLES RUITER appears in the CMS NPPES registry as a Environmental Modification Occupational Therapist provider at 3355 PALMS CENTER DR, LAS VEGAS, NV, 89103, with a listed phone of (702) 252-4069. NPI 1801563432 was issued on 08/23/2021. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what RUITER most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D prescribing data is not currently published for this NPI, which typically means the provider either wrote fewer than 11 Part D claims in the most recent reporting year, does not participate in Medicare, or practices in a specialty that rarely prescribes outpatient drugs. Absence of prescribing data is not a quality signal — many Environmental Modification Occupational Therapist providers operate outside Part D entirely.

Environmental Modification Occupational Therapist is a narrow specialty nationwide, with 150 enrolled providers across 42 states, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

3355 PALMS CENTER DR
LAS VEGAS, NV 89103

Provider Details

NPI 1801563432
Specialty Environmental Modification Occupational Therapist
Gender Male
NPI Issued 08/23/2021

Environmental Modification Occupational Therapist Overview

How CHARLES RUITER fits within the Environmental Modification Occupational Therapist landscape nationally.

150
Environmental Modification Occupational Therapist Providers in US
42
States with Environmental Modification Occupational Therapist

Nearby Environmental Modification Occupational Therapist Providers in Nevada

Other clinicians with the same primary specialty enrolled in Nevada, drawn from the same CMS NPPES roster as RUITER.

Compare Environmental Modification Occupational Therapist nationally: see state-by-state distribution →

Frequently Asked Questions

What is CHARLES RUITER's specialty?
CHARLES RUITER specializes in Environmental Modification Occupational Therapist and practices in LAS VEGAS, Nevada.
Where is CHARLES RUITER located?
CHARLES RUITER is located at 3355 PALMS CENTER DR, LAS VEGAS, NV, 89103. Phone: (702) 252-4069.
What is CHARLES RUITER's NPI number?
CHARLES RUITER's National Provider Identifier (NPI) is 1801563432, issued on 08/23/2021.
How many Environmental Modification Occupational Therapist providers are there in the US?
There are 150 Environmental Modification Occupational Therapist providers across 42 states in the US.
Does CHARLES RUITER accept Medicare?
CHARLES RUITER appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CHARLES RUITER's credentials?
CHARLES RUITER's NPI is 1801563432. 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

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 April 2026 (NPPES) / 2023 (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