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

Dr. Erik James Carlson, M.D.

Orthopaedic Hand Surgery Physician in Middlebury, CT · enumerated 2008.

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

National Provider Identifier

1992971808

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Registry record

Entity type Individual (Type 1)

Name Dr. Erik James Carlson

Credential M.D.

Sex Male

Practice address Middlebury, CT, 06762

Phone (203) 758-1272

Fax (203) 758-1070

Enumeration date May 1, 2008

Last updated in NPPES Feb 5, 2018

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

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 53147 (CT) Secondary

207XS0106X Orthopaedic Hand Surgery Physician Allopathic & Osteopathic Physicians · License 53147 (CT) Primary

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

How do I verify Erik Carlson's NPI record?

Cross-check NPI 1992971808 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1992971808 active?

Yes, as of the latest NPPES snapshot, NPI 1992971808 is active (record last updated 2018-02-05).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-02-05.