Quick answers
- Where does Rachel L. Frederickson see patients?
- Medicare's clinician data lists 3 practice locations, including Castle Rock, CO and Colorado Springs, CO. Call before your visit to confirm the address.
- What is Rachel L. Frederickson's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Rachel L. Frederickson accept Medicare assignment?
- Yes. Medicare's clinician data says Rachel L. Frederickson 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 Rachel L. Frederickson?
- (719) 355-1585, as listed in official Medicare / NPI Registry data.
- What is Rachel L. Frederickson's NPI number?
- 1346215894. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Rachel L. Frederickson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1175 S Perry St, Suite 220Castle Rock, CO 80104 (719) 355‑1585
- 13492 Bass Pro Dr, Suite 100Colorado Springs, CO 80921 (719) 355‑1585
- 9348 Grand Cordera Pkwy, Suite 160Colorado Springs, CO 80924 (719) 355‑1585
Group practices
Medicare enrollment lists Rachel L. Frederickson as a member of this group (CMS data updated 2026-10-02).
- Vanguard Medical Specialists, LLC23 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Castle Rock
Clinicians with the same Medicare primary specialty in Castle Rock, CO — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2002 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1346215894 |
| 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
- 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