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

Dorothy J. Lenzi, LPN

Occupational Medicine Physician in Bloomington, IN · enumerated 2008.

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

National Provider Identifier

1023278207

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Registry record

Entity type Individual (Type 1)

Name Dorothy J. Lenzi

Credential LPN

Sex Female

Practice address Bloomington, IN, 47404

Phone (740) 262-2040

Enumeration date Jun 11, 2008

Last updated in NPPES Jun 11, 2008

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

Taxonomy & licenses

2083X0100X Occupational Medicine Physician Allopathic & Osteopathic Physicians · License 27059761A (IN) Primary

LPN · Licensed Practical Nurse: A nurse providing basic care under the direction of RNs and physicians. About the LPN 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Dorothy Lenzi practice?

The practice location on file with NPPES is in Bloomington, IN. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Dorothy Lenzi?

The National Provider Identifier (NPI) for Dorothy Lenzi is 1023278207, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-11.