Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gwendalyn Marx-Lamm

Registered Nurse in Murfreesboro, TN · enumerated 2007.

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

National Provider Identifier

1609064666

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Registry record

Entity type Individual (Type 1)

Name Gwendalyn Marx-Lamm

Sex Female

Practice address 100 W Burton St, Murfreesboro, TN, 37130

Phone (615) 898-7785

Fax (615) 898-7829

Enumeration date Oct 4, 2007

Last updated in NPPES Oct 4, 2007

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 159161 (TN) Primary

Other identifiers

Identifier	Type	State	Issuer
159161	Other	TN	RN

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

What is the NPI number for Gwendalyn Marx-Lamm?

The National Provider Identifier (NPI) for Gwendalyn Marx-Lamm is 1609064666, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gwendalyn Marx-Lamm practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-04.