LOUIS TREVISAN MD
NPI 1932132867
Psychiatry & Neurology - Psychiatry in Darien, CT

Active since July 07, 2006PECOS Enrolled
17 OLD KINGS HWY S, SUITE 1-2, DARIEN, CT 06820(203) 655-1559(203) 655-1914 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Louis Trevisan Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LOUIS TREVISAN MD (NPI 1932132867) is an individual psychiatry provider in Darien, Connecticut, licensed in Connecticut (031693) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1932132867
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameLOUIS TREVISANCredential: MD
Location Address17 OLD KINGS HWY S, SUITE 1-2Darien, CT 06820-4522
Mailing Address17 Old Kings Hwy S, Suite 1-2Darien, CT 06820-4522 · (203) 655-1559 · Fax (203) 655-1914
Fax(203) 655-1914
Sole ProprietorNo
Enumeration DateJuly 7, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1932132867 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License Licensed in CT · 031693
Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

17 OLD KINGS HWY S, Darien, CT 06820

Other Identifiers 1

Medicare UPINF14841CT

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Louis Trevisan Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06820 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$183.10 typical visit price
range $60.82 – $183.10
Typical copayment $45.77 (range $15.20 – $45.77)
Most-billed visit code 99205
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychologist
17 OLD KINGS HWY S, SUITE 1-2
DARIEN, CT 06820
Dermatology
17 OLD KINGS HWY S
DARIEN, CT 06820
Social Worker (Clinical)
17 OLD KINGS HWY S
DARIEN, CT 06820
Nurse Practitioner (Psychiatric/Mental Health)
17 OLD KINGS HWY S, SUITE 1-2
DARIEN, CT 06820
Psychiatry & Neurology (Psychiatry)
17 OLD KINGS HWY S, SUITE 1-2
DARIEN, CT 06820
Dermatology
17 OLD KINGS HWY S
DARIEN, CT 06820
Psychiatry & Neurology (Psychiatry)
17 OLD KINGS HWY S, SUITE 1-2
DARIEN, CT 06820
Psychologist
17 OLD KINGS HWY S, SUITE 1-2
DARIEN, CT 06820

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Louis Trevisan's NPI number?

The NPI number for Louis Trevisan is 1932132867. It was assigned to this individual provider in the NPPES registry on July 7, 2006.

Where is Louis Trevisan located?

Louis Trevisan practices at 17 Old Kings Hwy S Suite 1-2, Darien, CT 06820. The listed phone number is (203) 655-1559.

What is Louis Trevisan's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Louis Trevisan enrolled in Medicare?

Yes. Louis Trevisan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Louis Trevisan was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.