About the Practice
This is a practice in Brooklyn, New York focused on mental health services.
Practice Context in IntroTherapy
- • IntroTherapy lists 1,547 mental health practices in Brooklyn. Frederick I. Warshall, PHD is one of them.
- • 19,105 practices statewide in New York are tracked in our directory.
- • Typical psychologist compensation in New York: $90,000 – $170,000 (median $104,000). Source: BLS OEWS, state cost-of-labor adjusted.
Data compiled from U.S. state licensing boards, NPI public registry, and verified practice listings. Mental health is a YMYL topic — we prioritize licensed, verified providers only. Methodology & sources · Updated September 2026.
Reviews & Ratings
4.5
2 total reviews
Frequently asked questions
Where is Frederick I. Warshall, PHD located?
Frederick I. Warshall, PHD is located at 525 E 18th St, Brooklyn, NY 11226.
What is the phone number for Frederick I. Warshall, PHD?
You can reach Frederick I. Warshall, PHD at (718) 284-8390.
How is Frederick I. Warshall, PHD rated?
Frederick I. Warshall, PHD is rated 4.5 out of 5 based on 2 patient reviews.
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