Quick answers
- Does Lydia A. Christianson accept Medicare assignment?
- Medicare's clinician data says Lydia A. Christianson may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- What is Lydia A. Christianson's NPI number?
- 1659033066. 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 Lydia A. Christianson is enrolled with Medicare (CMS data updated October 2, 2026).
- 1600 University Ave WSaint Paul, MN 55104 (651) 379‑5157
Group practices
Medicare enrollment lists Lydia A. Christianson as a member of this group (CMS data updated October 2, 2026).
- Natalis Counseling and Psychology Solutions, P.A.26 clinicians in the group
Specialties
- Mental Health Counselorprimary
Other mental health counselors in Saint Paul
Clinicians with the same Medicare primary specialty in Saint Paul, MN — not a recommendation.
Other clinicians in Natalis Counseling and Psychology Solutions, P.A.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2018 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1659033066 |
| 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 October 2, 2026, retrieved October 29, 2026
- 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