Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

The Greenwich Medical Skincare and Laser Spa

Medical Specialty Clinic/Center in Old Greenwich, CT · enumerated 2013 · authorized official Catherine Curtin, Family Nurse Practitioner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1225370422

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Registry record

Entity type Organization (Type 2)

Legal business name The Greenwich Medical Skincare and Laser Spa

Practice address 1345 E. Putnam Ave, The Greenwich Medical Skincare and Laser Spa, Old Greenwich, CT, 06870

Phone (203) 637-0662

Enumeration date Mar 26, 2013

Last updated in NPPES Jun 3, 2013

Taxonomy & classification

261QM2500X Medical Specialty Clinic/Center Ambulatory Health Care Facilities · License 005089 (CT) Primary

Authorized official

Name Catherine Curtin

Title Family Nurse Practitioner

Phone (203) 637-0662

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is The Greenwich Medical Skincare and Laser Spa located?

The practice location on file with NPPES is in Old Greenwich, CT.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-06-03. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-03.