Skip to main content

Marsha C. Hacker

Psychiatric/Mental Health Registered Nurse

At a glance

In the NPI registry since
2022

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is

Education and training

  • 2022Registered with an NPI (national billing number; not a license date)

Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Psychiatric/Mental Health Registered Nurse primary
    MI license 4704226378

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Other Psychiatric/Mental Health Registered Nurse clinicians in Ann Arbor

Sources

NPI registry (CMS NPPES, November 2026; record last updated April 11, 2022), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1508508516. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.