Louie Zhou, AA
Anesthesiology Assistant (CMS) · Milwaukee, WI
At a glance
9200 W Wisconsin Ave, Milwaukee, WI 53226-3522
NPPES record updated Mar 19, 2020. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
9200 W Wisconsin AveMilwaukee, WI 53226-3522
Additional reported practice locations
5000 W Chambers StMilwaukee, WI 532101650
Phone: 4144472000 1000 E Primrose St # 520
Springfield, MO 65807
Phone: 4172694550 9000 W Wisconsin Ave
Milwaukee, WI 532264874
Phone: 4148053666 W180N8085 Town Hall Rd
Menomonee Falls, WI 530513518
Phone: 2622575100
Fax: 2625185052 840 N 87Th St
Milwaukee, WI 532263586
Phone: 4148059500
Fax: 4148057878 W180N8045 Town Hall Rd
Menomonee Falls, WI 530513518
Phone: 2622500950
Fax: 2622500955
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2015
- CMS specialties
- Anesthesiology Assistant
Practice groups
Reported hospital affiliations
- Northwest Health - Porter Valparaiso, IN
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Anesthesiology Assistant (CMS)
- Taxonomy code
- 367H00000X
- Enumeration date
- May 26, 2015
- Record updated
- Mar 19, 2020
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- AA
Reported taxonomies and licenses
367H00000X · Primary
License reported: 139 WI
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
9200 W Wisconsin AveMilwaukee, WI 53226-3522
- Phone
- (414) 805-8700
- Fax
- (414) 259-1522
Mailing address
9200 W WISCONSIN AVEMILWAUKEE, WI 532263522
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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