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ERIN MCCARTHY SHAW 

NURSE PRACTITIONER

IN PSYCHIATRY

PLLC

A practice dedicated to working with children, teens, and adults whose depth, intensity, and insight has never quite fit the mold.​

Neurodiversity-affirming ADHD, autism, and dyslexia testing helps individuals gain clarity and direction.

My name is Erin McCarthy Shaw, and I specialize in working with children, teens, and adults whose cognitive depth, intensity, or insight creates complex learning and developmental profiles. Many of the individuals I see are gifted or twice-exceptional (2e), reflecting the coexistence of advanced cognitive strengths with neurodevelopmental, sensory, or learning vulnerabilities.

 

In these profiles, strengths and challenges often mask each other, and development may be asynchronous across cognitive, emotional, sensory, and executive-function domains.

 

These patterns may also overlap with ADHD, learning differences, autistic traits, or internalizing conditions such as anxiety or OCD, further complicating how strengths and challenges are understood.

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I provide comprehensive, strength-based assessments for gifted and twice-exceptional individuals — including those whose abilities and struggles have been misunderstood, masked, or mislabeled across the lifespan.

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Assessments may include a full written report with integrated findings and recommendations, or a focused diagnostic memorandum when the primary need is diagnostic clarification.

 

Services are available in person in Westport, CT, New Canaan, CT, and New York City (Manhattan—Flatiron, Spring 2026), or remotely using secure, validated tools.

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I am private pay or out of network (with superbills). HSA and FSA funds are accepted. Pricing available upon request.

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​​​​Ready to get started?

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Schedule your free consultation today!

Erin McCarthy Shaw, Nurse Practitioner in Psychiatry, PLLC

205 Main Street, 1st Floor
Westport, CT 06880

Phone: 203-349-9605

49 Locust Ave #104
New Canaan, CT 06840

Manhattan—Flatiron, Spring 2026

​Fax: 203-533-0766

Hours of Operation

Monday - Thursday
8AM-5PM

Erin is a certified provider of neurodiversity-affirming assessments for ADHD, autism, dyslexia, and giftedness.

Erin McCarthy Shaw provides comprehensive neuropsychiatric assessments for children, teens, and adults, with specialization in gifted and twice-exceptional (2e) profiles. Assessments frequently address co-occurring ADHD, learning differences, and autism. They are designed to support IEPs, 504 Plans, and education and workplace accommodations.

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In-person assessments with formal testing are available in Westport, CT and New Canaan, CT and are easily accessible to families throughout Fairfield County and eastern Westchester County, including Greenwich, Darien, Stamford, Scarsdale, Rye, Bronxville, and Chappaqua.

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Beginning Spring 2026, in-person assessments will also be available in New York City, with convenient access to Manhattan neighborhoods including Flatiron, Chelsea, Greenwich Village, West Village, SoHo, NoHo, Tribeca, Upper East Side, Upper West Side, Midtown, and surrounding areas.

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Virtual assessments with testing are available throughout Connecticut and New York, and on a limited basis in Vermont.

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