Quick answers
- Which hospitals does James Treadwell work at?
- Medicare's official clinician data lists James Treadwell at 1 hospital: Parkview Medical Center, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does James Treadwell see patients?
- Medicare's clinician data lists 4 practice locations, including Pueblo, CO and Castle Rock, CO. Call before your visit to confirm the address.
- What is James Treadwell's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does James Treadwell accept Medicare assignment?
- Yes. Medicare's clinician data says James Treadwell accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for James Treadwell?
- (719) 595-7780, as listed in official Medicare / NPI Registry data.
- What is James Treadwell's NPI number?
- 1023089299. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where James Treadwell works
Medicare's Facility Affiliation Data lists James Treadwell at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Parkview Medical Center, IncPueblo, CO · Acute Care Hospital · CCN 060020
Practice locations
Addresses where James Treadwell is enrolled with Medicare (CMS data updated 2026-10-02).
- 3676 Parker BlvdPueblo, CO 81008
- 3676 Parker Blvd, Suite 390Pueblo, CO 81008 (719) 595‑7780
- 400 W 16th StPueblo, CO 81003 (719) 584‑4921
- 4404 Barranca Ln, Unit 101Castle Rock, CO 80104 (720) 733‑5260
Group practices
Medicare enrollment lists James Treadwell as a member of this group (CMS data updated 2026-10-02).
- Poudre Valley Medical Group LLC2,440 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Pueblo
Clinicians with the same Medicare primary specialty in Pueblo, CO — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Nova Southeastern College Of Osteo Medicine |
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1023089299 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians