Dr. Jennell L. Day
- Gender: Female
- Experience: 11 years
- Graduation year: 2010
- Sole propriator: No
- NPI: 1316225865
Dr. Jennell L. Day PT, DPT
Physical Therapist
She is located at 600 Lola Street in Helena, MT 59601. Can help patients with the following: Car Accident Injuries, Carpal Tunnel Syndrome, Golfer's Elbow, Knee Pain, Separated Shoulder, Shoulder Bursitis. Her National Provider Identifier (NPI) number is 1316225865. Appointment can be made via the phone number (406) 465-3188. She is affiliated with 2 practices.
Conditions treated
Dr. Jennell Lyn Day, being an physical 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 Dr. Jennell L. Day.
- Arthritis
- Balance Issues
- Car Accident Injuries
- Carpal Tunnel Syndrome
- Cerebral Palsy (CP)
- Developmental Delays
- Fibromyalgia
- Frozen Shoulder
- Golfer's Elbow
- Headache
- Herniated Disc
- Hip Bursitis
- Hip Replacement
- Knee Pain
- Low Back Pain
- Neck Pain
- Osteoarthritis (OA)
- Physical Rehabilitation
- Post Amputation
- Rotator Cuff Tear
- Sacroiliac Joint Pain
- Sciatica
- Scoliosis
- Separated Shoulder
- Shoulder Bursitis
- Sprain
- Sprained Ankle
Procedures Performed by Dr. Jennell L. Day
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Jennell L. Day as in-network for the following 2026 plans.
Health plans
Blue Cross and Blue Shield of Montana
Network data as of Jun 7, 2026, as reported by the insurer.
Show all 10 plans from Blue Cross and Blue Shield of Montana
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Blue Preferred Bronze PPO℠ 201 (4 plan variants) | PPO · Expanded Bronze | Blue Preferred PPO | Accepting new patients |
| Blue Preferred Bronze PPO℠ 202 (4 plan variants) | PPO · Expanded Bronze | Blue Preferred PPO | Accepting new patients |
| Blue Preferred Bronze PPO℠ Standard (4 plan variants) | PPO · Expanded Bronze | Blue Preferred PPO | Accepting new patients |
| Blue Preferred Gold PPO℠ 204 (4 plan variants) | PPO · Gold | Blue Preferred PPO | Accepting new patients |
| Blue Preferred Gold PPO℠ 901 (4 plan variants) | PPO · Gold | Blue Preferred PPO | Accepting new patients |
| Blue Preferred Gold PPO℠ Standard (4 plan variants) | PPO · Gold | Blue Preferred PPO | Accepting new patients |
| Blue Preferred Security PPO℠ 200 (4 plan variants) | PPO · Catastrophic | Blue Preferred PPO | Accepting new patients |
| Blue Preferred Silver PPO℠ 203 (4 plan variants) | PPO · Silver | Blue Preferred PPO | Accepting new patients |
| Blue Preferred Silver PPO℠ 308 (4 plan variants) | PPO · Silver | Blue Preferred PPO | Accepting new patients |
| Blue Preferred Silver PPO℠ Standard (4 plan variants) | PPO · Silver | Blue Preferred PPO | Accepting new patients |
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 Dr. Jennell L. Day is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Jennell L. Day is enrolled to bill Medicare as a Practitioner - Physical Therapist In Private Practice .
Bills through: Big Sky Health & Rehab Llc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Studies
Graduated in 2010
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Questions & Answers
What conditions does Dr. Jennell Lyn Day treat?
Dr. Jennell Lyn Day provides treatment for Car Accident Injuries, Carpal Tunnel Syndrome, Golfer's Elbow, Knee Pain, Separated Shoulder, Shoulder Bursitis. For the full list see this list.
Does Dr. Jennell Lyn Day accept patients with Mountain Health CO-OP?
Yes, Dr. Jennell Lyn Day is listed in-network for Mountain Health CO-OP through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Does Dr. Jennell Lyn Day have affiliation with practices?
Dr. Jennell Lyn Day is affiliated with Peak Physical Therapy & Sports Rehab. For the full list of practices see this list.
Where can you meet with Dr. Jennell Lyn Day?
Dr. Jennell Lyn Day's office is located at 600 Lola Street in Helena, MT 59601.