Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lynnette M Matteson, NP

Nurse Practitioner in Petersburg, IN · enumerated 2015.

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

National Provider Identifier

1497124192

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Lynnette M Matteson

Credential NP

Sex Female

Practice address 611 E Main Street, Suite 110, Petersburg, IN, 47567

Phone (812) 354-8426

Fax (812) 354-9134

Enumeration date Sep 23, 2015

Last updated in NPPES Aug 15, 2016

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 71005820A (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

Other identifiers

Identifier	Type	State	Issuer
201322180	Medicaid	IN	-
000000984156	Other	IN	ANTHEM

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

What is the NPI number for Lynnette Matteson?

The National Provider Identifier (NPI) for Lynnette Matteson is 1497124192, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lynnette Matteson practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-15.