Maryann Siebert
Healthcare provider · Appleton, Wisconsin
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Products & Services
About Maryann Siebert
This profile covers Maryann Siebert, a company based in Appleton, Wisconsin, United States, operating in Healthcare provider, employing 1-5 people, reporting $0M-$1M in annual revenue and classified under Offices of Other Health Practitioners.
Its primary NAICS classification is 621399 (Offices of All Other Miscellaneous Health Practitioners). Maryann Siebert is one of 67,420 Healthcare & Life Science companies listed in Wisconsin.
Business Contact Information
- Address
- 444 N Westhill Blvd, Appleton, Wisconsin, 54914, United States
Industry & Classification
- Industry
- Healthcare & Life Science
- Sector
- Healthcare provider
NAICS Codes
- 62Health Care and Social Assistance
- 6213Offices of Other Health Practitioners
- 621399Offices of All Other Miscellaneous Health Practitioners
SIC Codes
- 80Health Services
- 804Offices And Clinics Of Other Health Practitioners
- 8049Offices of Physical, Occupational and Speech Therapists, and Audiologists
Company Details
- Employees
- 4 (1-5)
- Annual Revenue
- $493,000 ($0M-$1M)
Maryann Siebert: frequently asked questions
What does Maryann Siebert do?
This profile covers Maryann Siebert, a company based in Appleton, Wisconsin, United States, operating in Healthcare provider, employing 1-5 people, reporting $0M-$1M in annual revenue and classified under Offices of Other Health Practitioners.
Where is Maryann Siebert located?
Maryann Siebert is headquartered at 444 N Westhill Blvd, Appleton, Wisconsin, 54914, United States.
How many employees does Maryann Siebert have?
Maryann Siebert has about 4 employees (the 1-5 range).
What is Maryann Siebert's annual revenue?
Maryann Siebert's annual revenue is estimated at $493,000 (the $0M-$1M range).
What industry is Maryann Siebert in?
Maryann Siebert is in the Healthcare & Life Science / Healthcare provider industry, and its primary NAICS code is 621399 (Offices of All Other Miscellaneous Health Practitioners).
What companies are similar to Maryann Siebert?
Other large healthcare & Life Science companies in Wisconsin include Milwaukee Bucks, University of Wisconsin Hospitals and Clinics Authority, ThedaCare and University of Wisconsin-Madison.
Largest healthcare & life science companies in Wisconsin
Largest healthcare & life science companies
Manufacturing sales in Wisconsin, 2026
In Wisconsin, Factur's 2026 study counted 30 manufacturing quotes worth $957K and 6 purchase orders over 12 months: 20% of quotes became orders, against 21% nationally. See the Wisconsin data.
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