Active NPIIndividual providerSole proprietor

Dr. Naiem Nassiri, MD

Healthcare Provider in Darien, Connecticut

NPI Number1033366745
Practice location
330 Boston Post RD Ste 240, Darien, CT 06820-3667
Fax
203-439-4839
Last updated
March 4, 2026

Naiem Nassiri is a Healthcare Provider based in Darien, CT. Naiem Nassiri practices in Darien, CT and has the professional credentials of MD. The NPI Number for Naiem Nassiri is 1033366745 and holds a License No. 25MA09308000 (NJ). The current practice location address for Naiem Nassiri is 330 Boston Post RD Ste 240, Darien, CT 06820-3667 and can be reached out via phone at 203-548-7858 and via fax at 203-439-4839.

Provider Profile Details

NPI Number
1033366745
Provider Name
Naiem Nassiri
Credential
MD
Provider Entity Type
Individual
Gender
Male
Address
330 Boston Post RD Ste 240, Darien, CT 06820-3667
Phone Number
203-548-7858
Fax Number
203-439-4839
Primary Taxonomy
Healthcare Provider · 2086S0129X
Sole Proprietor
Yes
Provider Enumeration Date
August 25, 2008
Last Update Date
March 4, 2026
Certification Date
March 4, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
330 Boston Post RD Ste 240
Darien, CT 06820-3667
City
Darien
Zip
06820-3667
Phone Number
203-548-7858
Fax Number
203-439-4839
Darien, CT 06820Get directions →

Provider Business Mailing Address Details

Address
330 Boston Post RD Ste 240
Darien, CT 06820-3667
City
Darien
State
CT
Zip
06820-3667
Phone Number
203-548-7858

License Information

License Number (1)
25MA09308000
License State (1)
NJ
Taxonomy (1)
· 2086S0129X
License Number (3)
56696
License State (3)
CT
Taxonomy (3)
· 2086S0129X · 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. Naiem Nassiri, MD?

The NPI number of Dr. Naiem Nassiri, MD is 1033366745. It was assigned on August 25, 2008 and is currently active in the NPPES registry.

What is the specialty of Dr. Naiem Nassiri, MD?

Dr. Naiem Nassiri, MD is registered under the primary taxonomy Healthcare Provider (code 2086S0129X), licensed in NJ under license number 25MA09308000.

Where does Dr. Naiem Nassiri, MD practice?

The practice location is 330 Boston Post RD Ste 240, Darien, CT 06820-3667. The office can be reached at 203-548-7858 (phone) or 203-439-4839 (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 1033366745 directly on the NPPES registry website.

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