Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ignatius Komninakas, M.D.

Orthopaedic Surgery Physician in Shelton, CT · enumerated 2005.

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

National Provider Identifier

1164429619

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Registry record

Entity type Individual (Type 1)

Name Dr. Ignatius Komninakas

Credential M.D.

Sex Male

Practice address 2 Trap Falls Rd Ste 404, Shelton, CT, 06484

Phone (203) 734-7900

Fax (203) 513-3269

Enumeration date Jun 30, 2005

Last updated in NPPES Jan 16, 2019

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 037665 (CT) Primary

207XS0114X Adult Reconstructive Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 037655 (CT) 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
001376658	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 1164429619 active?

Yes, as of the latest NPPES snapshot, NPI 1164429619 is active (record last updated 2019-01-16).

How do I verify Ignatius Komninakas's NPI record?

Cross-check NPI 1164429619 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 2019-01-16.