Greenwich Hospital
Clinical Medical Laboratory in Greenwich, Connecticut
1245926401- Practice location
- 5 Perryridge RD, Greenwich, CT 06830-4608
- Phone
- 203-863-3000
- Fax
- —
- Last updated
- December 2, 2025
Greenwich Hospital is a healthcare organization based in Greenwich, CT. Greenwich Hospital practices in Greenwich, CT. The NPI Number for Greenwich Hospital is 1245926401. The current practice location address for Greenwich Hospital is 5 Perryridge RD, Greenwich, CT 06830-4608 and can be reached out via phone at 203-863-3000.
Provider Profile Details
- NPI Number
- 1245926401
- Provider Name
- Greenwich Hospital
- Provider Entity Type
- Organization
- Address
- 5 Perryridge RD, Greenwich, CT 06830-4608
- Phone Number
- 203-863-3000
- Primary Taxonomy
- Clinical Medical Laboratory · 291U00000X
- Organization Subpart
- No
- Authorized Official
- Jonathan Davis · Exec Dir Revenue Cycle · 203-836-1094
- Other Names
- Lab Specimen Greenwich Hospital (Other Name)
- Provider Enumeration Date
- April 12, 2023
- Last Update Date
- December 2, 2025
- Certification Date
- December 2, 2025
- NPI Status
- Active
Provider Business Practice Location Address Details
- Address
- 5 Perryridge RD
Greenwich, CT 06830-4608 - City
- Greenwich
- State
- Connecticut
- Zip
- 06830-4608
- Phone Number
- 203-863-3000
Provider Business Mailing Address Details
- Address
- 100 Church St S # Mcs2
New Haven, CT 06519-1703 - City
- New Haven
- State
- CT
- Zip
- 06519-1703
- Phone Number
- 203-688-8411
License Information
- Taxonomy
- Clinical Medical Laboratory · 291U00000X · Primary
Legacy Identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 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 Greenwich Hospital?
The NPI number of Greenwich Hospital is 1245926401. It was assigned on April 12, 2023 and is currently active in the NPPES registry.
What is the specialty of Greenwich Hospital?
Greenwich Hospital is registered under the primary taxonomy Clinical Medical Laboratory (code 291U00000X).
Where does Greenwich Hospital practice?
The practice location is 5 Perryridge RD, Greenwich, CT 06830-4608. The office can be reached at 203-863-3000 (phone).
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 1245926401 directly on the NPPES registry website.