Leslie Mellgren OT
Occupational Therapist
She is located at 801 North 29th Street in Billings, MT 59101. Can help patients with the following: Aural Rehabilitation, Balance Issues, Deafness, Dizziness, Dysarthria, Progressive Neurological Disorders. Her National Provider Identifier (NPI) number is 1740458785. Appointment can be made via the phone number (406) 238-2500. She is affiliated with 2 practices.
Conditions treated
Leslie Mellgren, being an occupational therapist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Leslie Mellgren.
- Activities of Daily Living (ADL)
- Amnesia
- Auditory Processing Disorder
- Aural Rehabilitation
- Autism
- Balance Issues
- Brain Damage
- Cerebral Palsy (CP)
- Deafness
- Developmental Delays
- Dizziness
- Dysarthria
- Feeding and Swallowing
- Physical Rehabilitation
- Post Amputation
- Progressive Neurological Disorders
- Sensory Processing Disorders
- Stroke
- Swallowing Disorders
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Leslie Mellgren as in-network for the following 2026 plans.
Health plans
Mountain Health CO-OP
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 22 plans from Mountain Health CO-OP
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| PEAK PPO BRONZE | PPO · Expanded Bronze | Preferred | Accepting new patients |
| Peak PPO Bronze HDHP | PPO · Expanded Bronze | Preferred | Accepting new patients |
| PEAK PPO BRONZE HDHP | PPO · Expanded Bronze | Preferred | Accepting new patients |
| Peak PPO Bronze Standard | PPO · Expanded Bronze | Preferred | Accepting new patients |
| Peak PPO Catastrophic | PPO · Catastrophic | Preferred | Accepting new patients |
| Peak PPO Gold | PPO · Gold | Preferred | Accepting new patients |
| PEAK PPO GOLD | PPO · Gold | Preferred | Accepting new patients |
| PEAK PPO GOLD HDHP | PPO · Gold | Preferred | Accepting new patients |
| Peak PPO Gold Standard | PPO · Gold | Preferred | Accepting new patients |
| Peak PPO Silver | PPO · Silver | Preferred | Accepting new patients |
| PEAK PPO SILVER | PPO · Silver | Preferred | Accepting new patients |
| PEAK PPO SILVER HDHP | PPO · Silver | Preferred | Accepting new patients |
| Peak PPO Silver Standard | PPO · Silver | Preferred | Accepting new patients |
| Plus Bronze (2 plan variants) | PPO · Expanded Bronze | Tier Two | Accepting new patients |
| Plus Bronze HDHP | PPO · Expanded Bronze | Tier Two | Accepting new patients |
| Plus Bronze Standard | PPO · Expanded Bronze | Tier Two | Accepting new patients |
| Plus Gold (2 plan variants) | PPO · Gold | Tier Two | Accepting new patients |
| Plus Gold HDHP | PPO · Gold | Tier Two | Accepting new patients |
| Plus Gold Standard | PPO · Gold | Tier Two | Accepting new patients |
| Plus Silver | PPO · Silver | Tier Two | Accepting new patients |
| Plus Silver HDHP | PPO · Silver | Tier Two | Accepting new patients |
| Plus Silver Standard | PPO · Silver | Tier Two | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Leslie Mellgren is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Looking for more Occupational Therapists?
Out of the 37 occupational therapists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Female
- Address: 2800 10th Avenue North Billings, 59101, MT
- Gender: Female
- Address: 801 North 29th Street Billings, 59101, MT
- Gender: Female
- Address: 2702 8th Avenue North Billings, 59101, MT
- Gender: Female
- Address: Frontier Behavioral Health, 5125 North Market St. Spokane, 99217, WA
- Gender: Male
- Address: 600 South 27th Street Billings, 59101, MT
- Gender: Female
- Address: 708 Broadwater Avenue Billings, 59101, MT
- Gender: Female
- Address: 2825 8th Avenue North Billings, 59101, MT
- Gender: Female
- Address: Suite 140W 2900 12th Avenue North Billings, 59101, MT
- Gender: Male
- Address: Suite 140W 2900 12th Avenue North Billings, 59101, MT
Questions & Answers
Where can you meet with Leslie Mellgren?
Leslie Mellgren's office is located at 801 North 29th Street in Billings, MT 59101.
Does Leslie Mellgren have affiliation with practices?
Leslie Mellgren is affiliated with Billings Clinic Hospital. For the full list of practices see this list.
What conditions does Leslie Mellgren treat?
Leslie Mellgren provides treatment for Aural Rehabilitation, Balance Issues, Deafness, Dizziness, Dysarthria, Progressive Neurological Disorders. For the full list see this list.
Does Leslie Mellgren accept insurance?
Leslie Mellgren is listed in-network for 22 ACA Marketplace (Obamacare/HealthCare.gov) plans from Mountain Health CO-OP. See the Marketplace plans section for details.