Active NPIIndividual provider

Dr. Craig Olin, MD

Internal Medicine in Old Greenwich, Connecticut

NPI Number1588776173
Practice location
1700 E Putnam Ave Ste 407, Old Greenwich, CT 06870-1380
Fax
203-242-4523
Last updated
July 18, 2025

Craig Olin is an Internal Medicine based in Old Greenwich, CT. Craig Olin practices in Old Greenwich, CT and has the professional credentials of MD. The NPI Number for Craig Olin is 1588776173 and holds a License No. 035158 (CT). The current practice location address for Craig Olin is 1700 E Putnam Ave Ste 407, Old Greenwich, CT 06870-1380 and can be reached out via phone at 203-242-4520 and via fax at 203-242-4523.

Provider Profile Details

NPI Number
1588776173
Provider Name
Craig Olin
Credential
MD
Provider Entity Type
Individual
Gender
Male
Address
1700 E Putnam Ave Ste 407, Old Greenwich, CT 06870-1380
Phone Number
203-242-4520
Fax Number
203-242-4523
Primary Taxonomy
Internal Medicine · 207R00000X
Sole Proprietor
No
Provider Enumeration Date
August 31, 2006
Last Update Date
July 18, 2025
Certification Date
July 18, 2025
NPI Status
Active

Provider Business Practice Location Address Details

Address
1700 E Putnam Ave Ste 407
Old Greenwich, CT 06870-1380
Zip
06870-1380
Phone Number
203-242-4520
Fax Number
203-242-4523
Old Greenwich, CT 06870Get directions →

Provider Business Mailing Address Details

Address
1700 E Putnam Ave Ste 407
Old Greenwich, CT 06870-1380
City
Old Greenwich
State
CT
Zip
06870-1380
Phone Number
203-242-4520
Fax Number
203-242-4523

License Information

License Number
035158
License State
CT
Taxonomy
Internal Medicine · 207R00000X · 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 Dr. Craig Olin, MD?

The NPI number of Dr. Craig Olin, MD is 1588776173. It was assigned on August 31, 2006 and is currently active in the NPPES registry.

What is the specialty of Dr. Craig Olin, MD?

Dr. Craig Olin, MD is registered under the primary taxonomy Internal Medicine (code 207R00000X), licensed in CT under license number 035158.

Where does Dr. Craig Olin, MD practice?

The practice location is 1700 E Putnam Ave Ste 407, Old Greenwich, CT 06870-1380. The office can be reached at 203-242-4520 (phone) or 203-242-4523 (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 1588776173 directly on the NPPES registry website.

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