HANNAH CHAU DNP
NPI 1992223465
Nurse Practitioner - Psychiatric/Mental Health in Brooklyn Park, MN
About Hannah Chau Dnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HANNAH CHAU DNP (NPI 1992223465) is an individual psychiatric/mental health provider in Brooklyn Park, Minnesota, licensed in Minnesota (8437) and active in the NPI registry since September 2017. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Hannah Chau Dnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Hannah Chau reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Woodbury, MN 55125
- Reassigned Medicare billing, Minnesota enrollment
- 127 clinicians in this Medicare group
Rochester, MN 55904
- Reassigned Medicare billing, Minnesota enrollment
- 379 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55443 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MINNEAPOLIS, MN 55443
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Hannah Chau's NPI number?
The NPI number for Hannah Chau is 1992223465. It was assigned to this individual provider in the NPPES registry on September 6, 2017.
Where is Hannah Chau located?
Hannah Chau practices at 9400 Zane Ave N, Brooklyn Park, MN 55443. The listed phone number is (763) 762-8800.
What is Hannah Chau's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Hannah Chau enrolled in Medicare?
Yes. Hannah Chau is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Hannah Chau's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hannah Chau reassigns Medicare benefits to 2 organizations: St. Croix Psychiatric, LLC (Woodbury, MN) and Olmsted Medical Center (Rochester, MN). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Hannah Chau's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hannah Chau accept?
Health plans from HealthPartners and Quartz list Hannah Chau as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Hannah Chau was last updated on October 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Hannah Chau, DNP · NPI 1992223465
Psychiatric/Mental Health physician in Brooklyn Park, Minnesota. Individual provider, active in the CMS NPPES registry since September 6, 2017.
## Identity
- **NPI:** 1992223465 (Entity type: Individual)
- **Enumerated:** September 6, 2017
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 8437 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 9400 ZANE AVE N, Brooklyn Park, MN 55443-1814
- **Phone:** (763) 762-8800
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): St. Croix Psychiatric, LLC (NPI 1881849586, Woodbury, MN); Olmsted Medical Center (NPI 1952356297, Rochester, MN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** October 20, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1992223465) · Data from the CMS NPPES public registry.