Quick answers
- Where does Madeline Nykamp see patients?
- Medicare's clinician data lists 2 practice locations, including Phoenix, AZ and Mesa, AZ. Call before your visit to confirm the address.
- What is Madeline Nykamp's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Madeline Nykamp accept Medicare assignment?
- Yes. Medicare's clinician data says Madeline Nykamp 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 Madeline Nykamp?
- (602) 344-5011, as listed in official Medicare / NPI Registry data.
- What is Madeline Nykamp's NPI number?
- 1821659103. 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 Madeline Nykamp is enrolled with Medicare (CMS data updated 2026-10-02).
- 2601 E Roosevelt StPhoenix, AZ 85008 (602) 344‑5011
- 570 W Brown RdMesa, AZ 85201 (480) 344‑2000
Group practices
Medicare enrollment lists Madeline Nykamp as a member of this group (CMS data updated 2026-10-02).
- District Medical Group Inc458 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Phoenix
Clinicians with the same Medicare primary specialty in Phoenix, AZ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Creighton University School Of Medicine |
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821659103 |
| 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