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CATERINA VIOLI MD OBGYN LLC
NPI 1760676597
Obstetrics & Gynecology - Gynecology in Greenwich, CT

Active since September 05, 2007CLIA 07D2050004 · Microscopy
2 1/2 DEARFIELD DR, GREENWICH, CT 06831(203) 861-9586(203) 861-9587 Get Directions Write a Review

NPPES record last updated: August 6, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Caterina Violi Md Obgyn Llc NPPES

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

CATERINA VIOLI MD OBGYN LLC (NPI 1760676597) is a healthcare organization registered as a gynecology in Greenwich, Connecticut and active in the NPI registry since September 2007. The organization holds a CLIA Microscopy certificate valid through November 18, 2026 and lists Caterina Violi, Owner, as its authorized official.

NPPES Registry Identity

NPI1760676597
Entity TypeOrganization
Primary Taxonomy207VG0400X
Legal Business NameCATERINA VIOLI MD OBGYN LLC
Location Address2 1/2 DEARFIELD DRGreenwich, CT 06831
Mailing Address2 1/2 Dearfield DrGreenwich, CT 06831-5335 · (203) 861-9586 · Fax (203) 861-9587
Phone(203) 861-9586
Fax(203) 861-9587
Organization SubpartNo
Authorized OfficialCaterina VioliOwner · (203) 861-9586
Enumeration DateSeptember 5, 2007
Last NPPES UpdateAugust 6, 2018
✔ NPI 1760676597 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207VG0400X
Definition
A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee
2 1/2 DEARFIELD DR, Greenwich, CT 06831
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 07D2050004

Caterina Violi, MD Ob/Gyn · Greenwich, CT
Active · expires Nov 18, 2026
CLIA Number07D2050004
Laboratory TypePhysician Office
Certificate Effective DateNovember 19, 2024
Certificate Expiration DateNovember 18, 2026
Laboratory DirectorCaterina Violi MD
Laboratory Phone(203) 861-9586
Laboratory LocationCaterina Violi, MD Ob/Gyn2 1/2 Dearfield Dr, Suite 101, Greenwich, CT 06831
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

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.

DR. PATRICIA EILLEN PALOS
Obstetrics & Gynecology
2 1/2 DEARFIELD DR, SUITE 101
GREENWICH, CT 06831
Western Connecticut Planning Region (203) 861-9586
GREENWICH PLASTIC SURGERY CENTER
Clinic/Center (Ambulatory Surgical)
2 1/2 DEARFIELD DR, SUITE 102
GREENWICH, CT 06831
Western Connecticut Planning Region (203) 769-1200
SANDRA L. MARGOLES, MD., LLC
Plastic Surgery
2 1/2 DEARFIELD DR, SUITE 102
GREENWICH, CT 06831
Western Connecticut Planning Region (203) 869-2939
ROBERTS CHIROPRACTIC & WELLNESS CENTER OF GREENWICH LLC
Chiropractor
2 1/2 DEARFIELD DR, SUITE 101
GREENWICH, CT 06831
Western Connecticut Planning Region (203) 769-1555
JOEL M REIN, MD PC
Plastic Surgery
2 1/2 DEARFIELD DR
GREENWICH, CT 06831
Western Connecticut Planning Region (203) 869-9850
GREENWICH PLASTIC SURGERY LLC
Plastic Surgery
2 1/2 DEARFIELD DR
GREENWICH, CT 06831
Western Connecticut Planning Region (203) 629-1900
DR. JOEL MARC REIN M.D.
Plastic Surgery
2 1/2 DEARFIELD DR
GREENWICH, CT 06831
Western Connecticut Planning Region (203) 869-9850
MRS. CATERINA VIOLI MD
Obstetrics & Gynecology
2 1/2 DEARFIELD DR
GREENWICH, CT 06831
Western Connecticut Planning Region (203) 861-9586

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 Caterina Violi MD Obgyn LLC's NPI number?

The NPI number for Caterina Violi MD Obgyn LLC is 1760676597. It was assigned to this organization in the NPPES registry on September 5, 2007.

Where is Caterina Violi MD Obgyn LLC located?

Caterina Violi MD Obgyn LLC is located at 2 1/2 Dearfield Dr, Greenwich, CT 06831. The listed phone number is (203) 861-9586.

What is Caterina Violi MD Obgyn LLC's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.

Does Caterina Violi MD Obgyn LLC hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 07D2050004) is associated with this NPI, valid through November 18, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Caterina Violi MD Obgyn LLC was last updated on August 6, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.