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Eric B. Nicholson, M.D., Ph.D.Psychiatrist in Norwalk, CT

Eric B. Nicholson, M.D., Ph.D. is a psychiatrist at 16 River St, Norwalk, CT 06850, ranked #23 of 887 psychiatrists in Norwalk and rated 3.5 from 8 Google reviews. Open Monday to Friday.

This profile is built from public listing data. Confirm the provider’s license, services, fees and availability with the practice before you book.

Norwalk, CTUpdated 0 paid placements in any rankingHow we rank

Call (203) 838-8168

Key facts

Key facts about Eric B. Nicholson, M.D., Ph.D.
Address16 River St, Norwalk, CT 06850Get directions
Phone(203) 838-8168
HoursMonday to Friday: 7 AM – 7 PM
Google rating3.5 from 8 Google reviews

Specialties

Each specialty shows the evidence we matched it on.

Service area

Serves Norwalk and 11 towns within 40 miles: East Norwalk, Westport, Darien, New Canaan, Wilton, North Stamford, Stamford, Fairfield, Bridgeport, Greenwich and Trumbull.

Based in Norwalk, CTView on map

Opening hours

Opening hours for Eric B. Nicholson, M.D., Ph.D.
DayHours
Monday7 AM – 7 PMevening
Tuesday7 AM – 7 PMevening
Wednesday7 AM – 7 PMevening
Thursday7 AM – 7 PMevening
Friday7 AM – 7 PMevening
SaturdayClosed
SundayClosed
  • Open evenings (after 6 PM)
  • Open Saturdays — no
  • Open Sundays — no

Questions about Eric B. Nicholson, M.D., Ph.D.

How is Eric B. Nicholson, M.D., Ph.D. ranked in Norwalk?

Eric B. Nicholson, M.D., Ph.D. is ranked #23 of 887 psychiatrists in Norwalk by RP Score, with 69 out of 100 as of November 2026. The score weighs reputation, review volume, recency, availability, specialty focus, proximity, claimed profile and partnered. No business can pay to change its rank.

What are Eric B. Nicholson, M.D., Ph.D.’s hours?

Eric B. Nicholson, M.D., Ph.D. is open Monday to Friday. Its listed hours are Monday to Friday, 7 AM – 7 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Eric B. Nicholson, M.D., Ph.D. serve?

Serves Norwalk and 11 towns within 40 miles: East Norwalk, Westport, Darien, New Canaan, Wilton, North Stamford, Stamford, Fairfield, Bridgeport, Greenwich and Trumbull. The list is based on the business's location and the usual service radius for psychiatry. Confirm your address is covered when you call.

What do Google reviews say about Eric B. Nicholson, M.D., Ph.D.?

Eric B. Nicholson, M.D., Ph.D. has a rating of 3.5 from 8 Google reviews. The RP Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Eric B. Nicholson, M.D., Ph.D.?

Call Eric B. Nicholson, M.D., Ph.D. on (203) 838-8168. The business is at 16 River St, Norwalk, CT 06850. Ask about fees, insurance and openings before you book a first session.

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Claiming is free. Correct your hours, specialties and service area. The RP Score is recalculated from corrected data; payment never changes it.

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Compare nearby psychiatrists

Eric B. Nicholson, M.D., Ph.D. compared with nearby businesses
BusinessRankRP ScoreGoogle ratingSaturdaySundayDistance away
Eric B. Nicholson, M.D., Ph.D. (this business)—693.5 (8)NoNo
Goldberg Joseph F MD#21694.1 (9)NoNo0.5 mi
Dr. David Lopez#22694.0 (8)YesYes13.9 mi
Dr. Merrill Mathew#24695.0 (4)YesNo7.7 mi

See all 887 ranked psychiatrists in Norwalk