Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christopher Lamm, APRN

Acute Care Nurse Practitioner in Fairfield Township, OH · enumerated 2021.

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

National Provider Identifier

1346903432

Verified

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Registry record

Entity type Individual (Type 1)

Name Christopher Lamm

Credential APRN

Sex Male

Practice address 3035 Hamilton Mason Rd, Fairfield Township, OH, 45011

Phone (513) 853-1400

Enumeration date Oct 15, 2021

Last updated in NPPES Nov 1, 2022

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN.CNP.0029995 (OH) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN 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

What is the NPI number for Christopher Lamm?

The National Provider Identifier (NPI) for Christopher Lamm is 1346903432, a Type 1 (individual) record in the CMS NPPES registry.

Where does Christopher Lamm practice?

The practice location on file with NPPES is in Fairfield Township, OH. 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 2022-11-01.