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

Lisa R Stephenson, NP

Nurse Practitioner in Chesterton, IN · enumerated 2012.

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

National Provider Identifier

1851652820

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Registry record

Entity type Individual (Type 1)

Name Lisa R Stephenson

Credential NP

Sex Female

Practice address Chesterton, IN, 46304

Phone (219) 926-7755

Fax (219) 929-1885

Enumeration date Jun 6, 2012

Last updated in NPPES Sep 11, 2018

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

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 28160803A (IN) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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

How do I verify Lisa Stephenson's NPI record?

Cross-check NPI 1851652820 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1851652820 active?

Yes, as of the latest NPPES snapshot, NPI 1851652820 is active (record last updated 2018-09-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-11.