Quick answers
- Where does Mary E. Wilterdink see patients?
- Medicare's clinician data lists 1 practice location in Thornton, CO. Call before your visit to confirm the address.
- What is Mary E. Wilterdink's specialty?
- Medicare lists Certified Nurse Midwife (CNM) as the primary specialty.
- Does Mary E. Wilterdink accept Medicare assignment?
- Yes. Medicare's clinician data says Mary E. Wilterdink 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 Mary E. Wilterdink?
- (303) 280-2229, as listed in official Medicare / NPI Registry data.
- What is Mary E. Wilterdink's NPI number?
- 1801884747. 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 Mary E. Wilterdink is enrolled with Medicare (CMS data updated 2026-10-02).
- 9195 Grant St, Suite 410Thornton, CO 80229 (303) 280‑2229
Group practices
Medicare enrollment lists Mary E. Wilterdink as a member of this group (CMS data updated 2026-10-02).
- HealthONE Clinic Services - Obstetrics and Gynecology LLC62 clinicians in the group
Specialties
Find other clinicians: Certified Nurse Midwife (CNM), Colorado →
Other nurse midwifes in Thornton
Clinicians with the same Medicare primary specialty in Thornton, CO — not a recommendation.
Clinician information
| Credential | CNM |
|---|---|
| Medical school | University Of Colorado School Of Medicine, Denver |
| Graduation year | 1995 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1801884747 |
| 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