DR. ERIK THOMAS KNUDSEN DC
NPI 1043727365
Chiropractor in Central Islip, NY

Q: What is Erik Knudsen's NPI number?

The NPI number for Erik Knudsen is 1043727365. It was assigned to this individual provider in the NPPES registry on January 8, 2018.

Q: What is Erik Knudsen's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Q: When was this NPI record last updated?

The NPPES record for Erik Knudsen was last updated on January 8, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since January 08, 2018

2226 FINCH LN, CENTRAL ISLIP, NY 11722(631) 374-4241 Get Directions Write a Review

NPPES record last updated: January 8, 2018. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Dr. Erik Thomas Knudsen Dc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ERIK THOMAS KNUDSEN DC (NPI 1043727365) is an individual chiropractor in Central Islip, New York, licensed in New York (009852) and active in the NPI registry since January 2018.

NPPES Registry Identity

NPI1043727365

Entity TypeIndividualMale

Primary Taxonomy111N00000X

Provider Legal NameDR. ERIK THOMAS KNUDSENCredential: DC

Location Address2226 FINCH LNCentral Islip, NY 11722-4489

Mailing Address2226 Finch LnCentral Islip, NY 11722-4489 · (631) 374-4241

Phone(631) 374-4241

Sole ProprietorYes

Enumeration DateJanuary 8, 2018

✔ NPI 1043727365 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in NY · 009852

Definition

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

2226 FINCH LN, Central Islip, NY 11722

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Erik Knudsen's NPI number?

The NPI number for Erik Knudsen is 1043727365. It was assigned to this individual provider in the NPPES registry on January 8, 2018.

Where is Erik Knudsen located?

Erik Knudsen practices at 2226 Finch Ln, Central Islip, NY 11722. The listed phone number is (631) 374-4241.

What is Erik Knudsen's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

When was this NPI record last updated?

The NPPES record for Erik Knudsen was last updated on January 8, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.