Quick answers
- Which hospitals does Jeffrey B. Warren work at?
- Medicare's official clinician data lists Jeffrey B. Warren at 1 hospital: Methodist Hospitals of Memphis. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jeffrey B. Warren see patients?
- Medicare's clinician data lists 1 practice location in Lone Tree, CO. Call before your visit to confirm the address.
- What is Jeffrey B. Warren's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Jeffrey B. Warren accept Medicare assignment?
- Yes. Medicare's clinician data says Jeffrey B. Warren 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.
- Does Jeffrey B. Warren offer telehealth?
- Medicare's clinician data says Jeffrey B. Warren offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Jeffrey B. Warren?
- (303) 683-5620, as listed in official Medicare / NPI Registry data.
- What is Jeffrey B. Warren's NPI number?
- 1528137718. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jeffrey B. Warren works
Medicare's Facility Affiliation Data lists Jeffrey B. Warren at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Methodist Hospitals of MemphisMemphis, TN · Acute Care Hospital · CCN 440049
Practice locations
Addresses where Jeffrey B. Warren is enrolled with Medicare (CMS data updated 2026-10-02).
- 9218 Kimmer Dr, Suite 200Lone Tree, CO 80124 (303) 683‑5620
Group practices
Medicare enrollment lists Jeffrey B. Warren as a member of this group (CMS data updated 2026-10-02).
- Compass Colorado Healthcare Systems Inc8 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Lone Tree
Clinicians with the same Medicare primary specialty in Lone Tree, CO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Louisville School Of Medicine |
| Graduation year | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1528137718 |
| 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