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Timothy M Peterson, MD

Surgery Physician in Litchfield, MN · enumerated 2007.

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

National Provider Identifier

1306055355

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Registry record

Entity type Individual (Type 1)
Name Timothy M Peterson
Credential MD
Sex Male
Practice address 520 South Sibley Ave, Affiliated Community Medical Centers, Litchfield, MN, 55355
Phone (320) 693-3233
Fax (319) 384-6004
Enumeration date May 22, 2007
Last updated in NPPES Apr 19, 2011

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License R6912 (IA) 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

Is NPI 1306055355 active?
Yes, as of the latest NPPES snapshot, NPI 1306055355 is active (record last updated 2011-04-19).
How do I verify Timothy Peterson's NPI record?
Cross-check NPI 1306055355 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 2011-04-19.