NPI registry status
Active
2026 NPPES data Human Factors Occupational Therapist NPI 1023279817 OTL
Verify on CMS → Carol Luhman, OTL
Human Factors Occupational Therapist in Sedona, Arizona.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 40 in Human Factors Occupational 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
Carol Luhman, OTL is a Human Factors Occupational Therapist in Sedona, Arizona, listed in the federal CMS National Provider Identifier registry.
- #532
- Human Factors Occupational Therapist rank among Arizona 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 Carol Luhman, OTL
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 1023279817), first enumerated 06/24/2008.
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
- 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.
Compare Luhman with other Human Factors Occupational Therapist providers
Same primary specialty, same federal CMS NPPES roster.
Other specialties in Sedona: Physical Therapist (29) · Massage Therapist (21) · Pharmacist (17) · Acupuncturist (16)
CMS NPPES provider registry desk
NPI 1023279817 · Human Factors Occupational Therapist
NPI-10 · ENUM-MID · TAX-TRACE · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1023279817
- ENUM-MID 2008
- TAX-TRACE 40
- RX-NONE No Part D
- BOOK-THIN 1 in Arizona
- PHOTO-ENUM Margaret Boyd, M.P.H… · 2008
What does the federal data show about Carol Luhman, OTL?
Quality data not reportedPrimary specialty
Human Factors Occupational Therapist
Specialty distribution in Arizona
How Human Factors Occupational Therapist compares to other specialties among Arizona 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 Human Factors Occupational 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 | 1023279817 |
|---|---|
| Specialty | Human Factors Occupational Therapist |
| Credentials | OTL |
| Gender | Female |
| NPI Issued | 06/24/2008 |
Human Factors Occupational Therapist Overview
How Carol Luhman, OTL fits within the Human Factors Occupational Therapist landscape nationally.
40
Human Factors Occupational Therapist Providers in US
23
States with Human Factors Occupational Therapist
Nationwide Human Factors Occupational Therapist peers with similar MIPS or enrollment year
Two federal-record peer sets for Luhman, both outside Arizona so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2008)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Frequently Asked Questions
What is Carol Luhman, OTL's specialty? ▼
Carol Luhman, OTL specializes in Human Factors Occupational Therapist and practices in Sedona, Arizona. Credentials: OTL.
Where is Carol Luhman, OTL located? ▼
Carol Luhman, OTL is located at 505 JACKS CANYON RD, Sedona, AZ, 86351. Phone: (928) 284-1000.
What is Carol Luhman, OTL's NPI number? ▼
Carol Luhman, OTL's National Provider Identifier (NPI) is 1023279817, issued on 06/24/2008.
How many Human Factors Occupational Therapist providers are there in the US? ▼
There are 40 Human Factors Occupational Therapist providers across 23 states in the US.
Does Carol Luhman, OTL accept Medicare? ▼
Carol Luhman, OTL appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Carol Luhman, OTL's credentials? ▼
Carol Luhman, OTL's NPI is 1023279817 with credentials OTL. 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.