CHARLES FASELIS M.D. NPI 1669653218

NPI Information

NPI: 1669653218
Provider Name: CHARLES FASELIS, M.D.
Classification: Internal Medicine - 207RI0001X
Specialization: Clinical & Laboratory Immunology
Entity Type: Individual
Address: 2150 PENNSYLVANIA AVE NW
SUITE 10-409A
WASHINGTON, DC
ZIP 20037
Phone: (202) 741-3398

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NPI Details

Charles Faselis, M.D. is a clinical and laboratory immunology internal medicine in Washington, DC. The provider is an internal medicine physician who specializes in clinical and laboratory immunology disease management. Charles Faselis, M.D. NPI is 1669653218. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

2150 PENNSYLVANIA AVE NW
SUITE 10-409A
WASHINGTON, DC
ZIP 20037-201
Phone: (202) 741-3398
Fax: (202) 741-3396

The enumeration date for this NPI number is 11/23/2007 and was last updated on 11/23/2007.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No.	Taxonomy Code	Taxonomy Clasification	Taxonomy Specialization	License Number	License State	Primary
1	207RI0001X	Internal Medicine	Clinical & Laboratory Immunology	MD30767	DISTRICT OF COLUMBIA	Yes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No.	Other Provider Identifier	Other Provider Identifier Type	Other Provider Identifier State	Other Provider Identifier Issuer
1	000W84M83	MEDICARE PIN	DISTRICT OF COLUMBIA

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

NPI Synchronization or Removal

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