Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark R Reinhardt, RN, MSN, FNP-BC, CNS

Family Nurse Practitioner in Fort Stewart, GA · enumerated 2008.

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

National Provider Identifier

1821252339

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Registry record

Entity type Individual (Type 1)

Name Mark R Reinhardt

Credential RN, MSN, FNP-BC, CNS

Sex Male

Practice address 1061 Harmon Ave, Fort Stewart, GA, 31314

Phone (912) 435-6721

Enumeration date Jul 14, 2008

Last updated in NPPES Nov 4, 2010

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 13520 (TN) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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 Mark Reinhardt practice?

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

What is the NPI number for Mark Reinhardt?

The National Provider Identifier (NPI) for Mark Reinhardt is 1821252339, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-04.