Active NPIIndividual provider

Ms. Geraldine K Rucquoi, MS

Genetic Counselor, MS in Greenwich, Connecticut

NPI Number1558350058
Practice location
5 Perryridge RD, Greenwich Hospital, Greenwich, CT 06830-4608
Fax
203-863-3467
Last updated
July 13, 2026

Geraldine Kleine Rucquoi is a Genetic Counselor, MS based in Greenwich, CT. Geraldine Kleine Rucquoi practices in Greenwich, CT and has the professional credentials of MS. The NPI Number for Geraldine Kleine Rucquoi is 1558350058. The current practice location address for Geraldine Kleine Rucquoi is 5 Perryridge RD, Greenwich Hospital, Greenwich, CT 06830-4608 and can be reached out via phone at 203-863-3917 and via fax at 203-863-3467.

Provider Profile Details

NPI Number
1558350058
Provider Name
Geraldine Kleine Rucquoi
Credential
MS
Provider Entity Type
Individual
Gender
Female
Address
5 Perryridge RD, Greenwich Hospital, Greenwich, CT 06830-4608
Phone Number
203-863-3917
Fax Number
203-863-3467
Primary Taxonomy
Genetic Counselor, MS · 170300000X
Sole Proprietor
No
Provider Enumeration Date
October 18, 2005
Last Update Date
July 13, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
5 Perryridge RD
Greenwich Hospital
Greenwich, CT 06830-4608
Zip
06830-4608
Phone Number
203-863-3917
Fax Number
203-863-3467
Greenwich, CT 06830Get directions →

Provider Business Mailing Address Details

Address
13 Stonegate Cir
Branford, CT 06405-4314
City
Branford
State
CT
Zip
06405-4314
Phone Number
203-481-0160
Fax Number
203-863-3467

License Information

Taxonomy
Genetic Counselor, MS · 170300000X · Primary

Legacy Identifiers

IdentifierTypeStateIssuer
No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider.

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Frequently Asked Questions

What is the NPI number of Ms. Geraldine K Rucquoi, MS?

The NPI number of Ms. Geraldine K Rucquoi, MS is 1558350058. It was assigned on October 18, 2005 and is currently active in the NPPES registry.

What is the specialty of Ms. Geraldine K Rucquoi, MS?

Ms. Geraldine K Rucquoi, MS is registered under the primary taxonomy Genetic Counselor, MS (code 170300000X).

Where does Ms. Geraldine K Rucquoi, MS practice?

The practice location is 5 Perryridge RD, Greenwich Hospital, Greenwich, CT 06830-4608. The office can be reached at 203-863-3917 (phone) or 203-863-3467 (fax).

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.

How do I verify this NPI record?

This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1558350058 directly on the NPPES registry website.

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