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Dermatology Specialists in Greenwich, CT

Browse 7 Dermatology providers listed in NPPES with a practice address in Greenwich, Connecticut.

7 Healthcare Providers

How Greenwich compares with the U.S.

7 active clinicians in Dermatology list a practice address in Greenwich, CT in the NPI registry.

With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.

Too few clinicians in Dermatology in Greenwich are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.

Showing 1โ€“7 of 7 providers
With recent CMS data first, then Aโ€“Z
Active NPI Status
20 E Elm St, Greenwich, CT 068306529
Phone: 2037642230
NPI Identifier 1982903449
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Active NPI Status Accepts Medicare Assignment
1 Perryridge Rd, Suite 2, Greenwich, CT 068304607
Phone: 2036220808
NPI Identifier 1538209556
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Dr. Henry C Gasiorowski , MD

Dermatology

Active NPI Status
40 West Elm Street, Greenwich, CT 06830
Phone: 2036617546
NPI Identifier 1962504779
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Active NPI Status
40 West Elm Street, Greenwich, CT 06830
Phone: 2036617546
NPI Identifier 1356444533
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Dr. Lynne M Haven , MD

Dermatology

Active NPI Status
49 Lake Ave, Greenwich, CT 068304501
Phone: 2038694242
NPI Identifier 1215070917
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Active NPI Status Accepts Medicare Assignment
4 Dearfield Dr, Greenwich, CT 068315351
Phone: 2122498884
NPI Identifier 1467438705
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Dr. Kim Myruth Nichols , MD

Dermatology

Active NPI Status
469 W Putnam Ave, Suite 201, Greenwich, CT 068306895
Phone: 2038624000
NPI Identifier 1679513212
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Frequently Asked Questions about Dermatology in Greenwich

How do I check a Dermatology practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Connecticut licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.