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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Chris Paul Kassaris, DPM

Foot Surgery Podiatrist in Fairfield, CT · enumerated 2006 · practices at Associated Podiatrist of Fairfield, LLC.

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

National Provider Identifier

1689782401

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Registry record

Entity type Individual (Type 1)
Name Chris Paul Kassaris
Credential DPM
Sex Male
Practice address Fairfield, CT, 06824
Phone (203) 255-1036
Fax (203) 259-3444
Enumeration date Aug 29, 2006
Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

213ES0131X Foot Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License 000813 (CT) Primary
DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

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 this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Chris Kassaris?
Chris Kassaris is registered in NPPES with the primary taxonomy of Foot Surgery Podiatrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.