Dr. Francis X Walsh, MD
Internal Medicine in Cos Cob, Connecticut
1124174347- Practice location
- 35 River RD, Suite 200, Cos Cob, CT 06807-2717
- Phone
- 203-661-9433
- Fax
- 203-661-2918
- Last updated
- September 11, 2025
Francis X Walsh is an Internal Medicine based in Cos Cob, CT. Francis X Walsh practices in Cos Cob, CT and has the professional credentials of MD. The NPI Number for Francis X Walsh is 1124174347 and holds a License No. 14105 (CT). The current practice location address for Francis X Walsh is 35 River RD, Suite 200, Cos Cob, CT 06807-2717 and can be reached out via phone at 203-661-9433 and via fax at 203-661-2918.
Provider Profile Details
- NPI Number
- 1124174347
- Provider Name
- Francis X Walsh
- Credential
- MD
- Provider Entity Type
- Individual
- Gender
- Male
- Address
- 35 River RD, Suite 200, Cos Cob, CT 06807-2717
- Phone Number
- 203-661-9433
- Fax Number
- 203-661-2918
- Primary Taxonomy
- Internal Medicine · 207R00000X
- Sole Proprietor
- Yes
- Provider Enumeration Date
- January 29, 2007
- Last Update Date
- September 11, 2025
- NPI Status
- Active
Provider Business Practice Location Address Details
- Address
- 35 River RD
Suite 200
Cos Cob, CT 06807-2717 - City
- Cos Cob
- State
- Connecticut
- Zip
- 06807-2717
- Phone Number
- 203-661-9433
- Fax Number
- 203-661-2918
Provider Business Mailing Address Details
- Address
- 35 River RD
Suite 200
Cos Cob, CT 06807-2717 - City
- Cos Cob
- State
- CT
- Zip
- 06807-2717
- Phone Number
- 203-661-9433
- Fax Number
- 203-661-2918
License Information
- License Number (1)
- 14105
- License State (1)
- CT
- Taxonomy (1)
- Internal Medicine · 207R00000X · Primary
- License Number (2)
- 14105
- License State (2)
- CT
- Taxonomy (2)
- Internal Medicine, Nephrology · 207RN0300X
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 Dr. Francis X Walsh, MD?
The NPI number of Dr. Francis X Walsh, MD is 1124174347. It was assigned on January 29, 2007 and is currently active in the NPPES registry.
What is the specialty of Dr. Francis X Walsh, MD?
Dr. Francis X Walsh, MD is registered under the primary taxonomy Internal Medicine (code 207R00000X), licensed in CT under license number 14105.
Where does Dr. Francis X Walsh, MD practice?
The practice location is 35 River RD, Suite 200, Cos Cob, CT 06807-2717. The office can be reached at 203-661-9433 (phone) or 203-661-2918 (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 1124174347 directly on the NPPES registry website.