Heather Sinclair
Healthcare provider · Winthrop, Massachusetts
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Products & Services
About Heather Sinclair
Heather Sinclair is listed as a company reporting $0M-$1M in annual revenue, classified under Offices of Other Health Practitioners, based in Winthrop, Massachusetts, United States, operating in Healthcare provider and employing 11-20 people.
Its primary NAICS classification is 621399 (Offices of All Other Miscellaneous Health Practitioners). Heather Sinclair is one of 124,883 Healthcare & Life Science companies listed in Massachusetts.
Business Contact Information
- Address
- 16c Franklin St, Winthrop, Massachusetts, 2152, 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
- 14 (11-20)
- Annual Revenue
- $310,000 ($0M-$1M)
Heather Sinclair: frequently asked questions
What does Heather Sinclair do?
Heather Sinclair is listed as a company reporting $0M-$1M in annual revenue, classified under Offices of Other Health Practitioners, based in Winthrop, Massachusetts, United States, operating in Healthcare provider and employing 11-20 people.
Where is Heather Sinclair located?
Heather Sinclair is headquartered at 16c Franklin St, Winthrop, Massachusetts, 2152, United States.
How many employees does Heather Sinclair have?
Heather Sinclair has about 14 employees (the 11-20 range).
What is Heather Sinclair's annual revenue?
Heather Sinclair's annual revenue is estimated at $310,000 (the $0M-$1M range).
What industry is Heather Sinclair in?
Heather Sinclair 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 Heather Sinclair?
Other large healthcare & Life Science companies in Massachusetts include Mass General Brigham Inc, Fresenius Medical Care AG, Fresenius Medical Care Holdings Inc and Mass General Brigham.
Largest healthcare & life science companies in Massachusetts
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Manufacturing sales in Massachusetts, 2026
In Massachusetts, Factur's 2026 study counted 32 manufacturing quotes worth $961K and 7 purchase orders over 12 months: 22% of quotes became orders, against 21% nationally. See the Massachusetts data.
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