Quick answers
- Which hospitals does Erinn Croco work at?
- Medicare's official clinician data lists Erinn Croco at 1 hospital: Medical Center of the Rockies. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Erinn Croco see patients?
- Medicare's clinician data lists 1 practice location in Loveland, CO. Call before your visit to confirm the address.
- What is Erinn Croco's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Erinn Croco accept Medicare assignment?
- Yes. Medicare's clinician data says Erinn Croco 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 Erinn Croco?
- (970) 203-7250, as listed in official Medicare / NPI Registry data.
- What is Erinn Croco's NPI number?
- 1407349459. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Erinn Croco works
Medicare's Facility Affiliation Data lists Erinn Croco at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Medical Center of the RockiesLoveland, CO · Acute Care Hospital · CCN 060119
Practice locations
Addresses where Erinn Croco is enrolled with Medicare (CMS data updated 2026-10-02).
- 2500 Rocky Mountain AveLoveland, CO 80538 (970) 203‑7250
Group practices
Medicare enrollment lists Erinn Croco as a member of this group (CMS data updated 2026-10-02).
- Poudre Valley Medical Group LLC2,440 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Loveland
Clinicians with the same Medicare primary specialty in Loveland, CO — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Marion Sims College Of Medicine - Nlg |
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1407349459 |
| 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