Quick answers
- Which hospitals does Doris A. Kleinert work at?
- Medicare's official clinician data lists Doris A. Kleinert at 1 hospital: AdventHealth Castle Rock. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Doris A. Kleinert see patients?
- Medicare's clinician data lists 1 practice location in Castle Rock, CO. Call before your visit to confirm the address.
- What is Doris A. Kleinert's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Doris A. Kleinert accept Medicare assignment?
- Yes. Medicare's clinician data says Doris A. Kleinert 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 Doris A. Kleinert offer telehealth?
- Medicare's clinician data says Doris A. Kleinert offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Doris A. Kleinert?
- (303) 688-8666, as listed in official Medicare / NPI Registry data.
- What is Doris A. Kleinert's NPI number?
- 1861474751. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Doris A. Kleinert works
Medicare's Facility Affiliation Data lists Doris A. Kleinert at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- AdventHealth Castle RockCastle Rock, CO · Acute Care Hospital · CCN 060125
Practice locations
Addresses where Doris A. Kleinert is enrolled with Medicare (CMS data updated 2026-10-02).
- 4386 Trail Boss DrCastle Rock, CO 80104 (303) 688‑8666
Group practices
Medicare enrollment lists Doris A. Kleinert as a member of this group (CMS data updated 2026-10-02).
- KC Medical PC2 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Castle Rock
Clinicians with the same Medicare primary specialty in Castle Rock, CO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Colorado School Of Medicine, Denver |
| Graduation year | 1998 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1861474751 |
| 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