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About markwilliamsphd.com
This profile covers markwilliamsphd.com, a company classified under Offices of Other Health Practitioners, based in Dallas, Texas, United States, employing 6-10 people and reporting $0M-$1M in annual revenue.
Its primary NAICS classification is 621330 (Offices of Mental Health Practitioners (except Physicians)). markwilliamsphd.com is one of 5,697,306 companies listed in Texas.
Business Contact Information
- Phone
- +1 (214) 9278456
- Website
- markwilliamsphd.com
- Address
- 17740 Preston Rd, Dallas, Texas, 75252, United States
Industry & Classification
NAICS Codes
- 62Health Care and Social Assistance
- 6213Offices of Other Health Practitioners
- 621330Offices of Mental Health Practitioners (except Physicians)
SIC Codes
- 80Health Services
- 804Offices And Clinics Of Other Health Practitioners
- 8049Offices of Physical, Occupational and Speech Therapists, and Audiologists
Company Details
- Employees
- 6 (6-10)
- Annual Revenue
- $994,000 ($0M-$1M)
markwilliamsphd.com: frequently asked questions
What does markwilliamsphd.com do?
This profile covers markwilliamsphd.com, a company classified under Offices of Other Health Practitioners, based in Dallas, Texas, United States, employing 6-10 people and reporting $0M-$1M in annual revenue.
Where is markwilliamsphd.com located?
markwilliamsphd.com is headquartered at 17740 Preston Rd, Dallas, Texas, 75252, United States.
How many employees does markwilliamsphd.com have?
markwilliamsphd.com has about 6 employees (the 6-10 range).
What is markwilliamsphd.com's annual revenue?
markwilliamsphd.com's annual revenue is estimated at $994,000 (the $0M-$1M range).
What industry is markwilliamsphd.com in?
markwilliamsphd.com's primary NAICS code is 621330 (Offices of Mental Health Practitioners (except Physicians)).
How can I contact markwilliamsphd.com?
Its website is markwilliamsphd.com and its phone number is +1 (214) 9278456.
Largest companies in Texas
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Manufacturing sales in Texas, 2026
In Texas, Factur's 2026 study counted 76 manufacturing quotes worth $23.7M and 13 purchase orders over 12 months: 17% of quotes became orders, against 21% nationally. See the Texas data.
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