NPI registry status
Active
2026 NPPES data Occupational Therapist NPI 1588146674 MOT OTR/L
Verify on CMS → Marcus Sickler, MOT OTR/L
Occupational Therapist in Fargo, North Dakota.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 132,896 in 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
Marcus Sickler, MOT OTR/L is an Occupational Therapist in Fargo, North Dakota, listed in the federal CMS National Provider Identifier registry.
- #9
- Occupational Therapist rank among North Dakota 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 Marcus Sickler, MOT OTR/L
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 1588146674), first enumerated 09/05/2018.
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
- Reported
Hospital affiliations
2 CMS Care Compare hospital affiliations on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- 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 Sickler with other Occupational Therapist providers
Same primary specialty, same federal CMS NPPES roster.
All 192 Occupational Therapist providers in Fargo, ND →
Also enrolled in North Dakota
- Brooke Abel, OTR/L Fargo, ND
- Carmen Aberle, OT Gwinner, ND
- Liza Ackerson Mandan, ND
- Jill Adams, OTR/L Grand Forks, ND
- Jordan Adolf Dahl, MOT, OTR/L Mandan, ND
- Lori Agnew, OT New Salem, ND
Other specialties in Fargo: Case Manager/Care Coordinator (407) · Registered Nurse (371) · Personal Care Attendant (260) · Speech-Language Pathologist (258)
CMS NPPES provider registry desk
NPI 1588146674 · Occupational Therapist
NPI-10 · ENUM-RECENT · TAX-MEGA · RX-NONE · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1588146674
- ENUM-RECENT 2018
- TAX-MEGA 133K Occupational Therapist
- RX-NONE No Part D
- BOOK-LIGHT 732 in North Dakota
- PHOTO-ENUM Amanda Feinberg, MS,… · 2018
What does the federal data show about Marcus Sickler, MOT OTR/L?
Quality data not reportedPrimary specialty
Occupational Therapist
Specialty distribution in North Dakota
How Occupational Therapist compares to other specialties among North Dakota 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 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 | 1588146674 |
|---|---|
| Specialty | Occupational Therapist |
| Credentials | MOT OTR/L |
| Gender | Male |
| NPI Issued | 09/05/2018 |
Hospital and facility affiliations
Facilities where Marcus Sickler, MOT OTR/L bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Aim Therapy PLLC
Horace, ND
Caring Edge OP LLC
Brainerd, MN
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Occupational Therapist Overview
How Marcus Sickler, MOT OTR/L fits within the Occupational Therapist landscape nationally.
132,896
Occupational Therapist Providers in US
55
States with Occupational Therapist
487
Avg Claims per Provider
Nationwide Occupational Therapist peers with similar MIPS or enrollment year
Two federal-record peer sets for Sickler, both outside North Dakota so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2018)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Occupational Therapist Providers in North Dakota
Other clinicians with the same primary specialty enrolled in North Dakota, drawn from the same CMS NPPES roster as Sickler.
One of 732 Occupational Therapist providers enrolled in North Dakota, 11 are shown on this page.
Sabrina Aldinger
MS, OTR/L
Bismarck, ND
Kayla Allmendinger
OT
Dickinson, ND
Kayli Altepeter
OTR/L
Grand Forks, ND
Alyssa Anderson
MOT, OTR/L
Fargo, ND
Amy Anderson
OT
Grand Forks, ND
Compare Occupational Therapist nationally: see state-by-state distribution →
Frequently Asked Questions
What is Marcus Sickler, MOT OTR/L's specialty? ▼
Marcus Sickler, MOT OTR/L specializes in Occupational Therapist and practices in Fargo, North Dakota. Credentials: MOT OTR/L.
Where is Marcus Sickler, MOT OTR/L located? ▼
Marcus Sickler, MOT OTR/L is located at 2800 MAIN AVE, Fargo, ND, 58103. Phone: (701) 365-8868.
What is Marcus Sickler, MOT OTR/L's NPI number? ▼
Marcus Sickler, MOT OTR/L's National Provider Identifier (NPI) is 1588146674, issued on 09/05/2018.
How many Occupational Therapist providers are there in the US? ▼
There are 132,896 Occupational Therapist providers across 55 states in the US. The average Occupational Therapist provider writes 487 Medicare Part D claims per year.
Does Marcus Sickler, MOT OTR/L accept Medicare? ▼
Marcus Sickler, MOT OTR/L appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Marcus Sickler, MOT OTR/L's credentials? ▼
Marcus Sickler, MOT OTR/L's NPI is 1588146674 with credentials MOT OTR/L. 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.