Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brian N King, MD

Vascular Surgery Physician in Fairfield, CT · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1841493913

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Registry record

Entity type Individual (Type 1)

Name Brian N King

Credential MD

Sex Male

Practice address 501 Kings Hwy E, Suite 112, Fairfield, CT, 06825

Phone (203) 382-1900

Fax (203) 382-0019

Enumeration date Jun 7, 2007

Last updated in NPPES Nov 17, 2010

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 0101233575 (VA) Secondary

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 047749 (CT) Primary

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 243360 (NY) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
008003815	Medicaid	CT	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is NPI 1841493913 active?

Yes, as of the latest NPPES snapshot, NPI 1841493913 is active (record last updated 2010-11-17).

How do I verify Brian King's NPI record?

Cross-check NPI 1841493913 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-17.