Provider Profile
Jennifer Nielsen, OT is a healthcare provider in Mesa, AZ specializing in occupational therapist in private practice. Jennifer is also listed as specializing in occupational therapist. According to Medicare claims data, Jennifer cared for 33 Medicare patients across 233 services. The services billed most often include therapy procedure using functional activities. This provider record is associated with NPI 1144085838.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
2225 W SOUTHERN AVE
Mesa, AZ 85202
Within Occupational Therapy generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Brain and nerves
Chronic Conditions
Chronic pain
Cognitive
Daily Function
General wellness
Hand and arm
Infant and pediatric
Mobility & Safety
Nerve & Joint Pain
Neurological
Pediatric and sensory
Pelvic health
Sensory & Development
Vision
Most searched procedures
Brain and nerves
Cognitive
Cognitive & Vision
Daily Function
Everyday living
General OT
Hand and arm
Home & Safety
Infant and pediatric
Mobility & Equipment
Pain management
Pediatric & Sensory
Pediatric and sensory
Pelvic health
Specialized Rehab
Splints & Braces
Therapy & Rehab
Vision and brain
Workplace Rehab
233 services · 33 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Therapy procedure using functional activities | Treatment | 97530 |
233 | As often as other peers in Occupational Therapist in… |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Jennifer Nielsen is an occupational therapist in private practice in Mesa, AZ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Jennifer Nielsen is listed at 2225 W Southern Ave, Mesa, AZ 85202. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (623) 888-3502. Contact the office directly to confirm availability and scheduling.
NPI registry
Jennifer Nielsen's National Provider Identifier is 1144085838. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Jennifer Nielsen attended Other, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
Jennifer Nielsen has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Jennifer Nielsen provides treatments such as therapy procedure using functional activities. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Jennifer Nielsen. If this is you, claiming it is free.
Guide.md
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