Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Timothy D Hartwig, D.O.

Family Medicine Physician in Titusville, FL · enumerated 2006.

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

National Provider Identifier

1497718456

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Registry record

Entity type Individual (Type 1)

Name Timothy D Hartwig

Credential D.O.

Sex Male

Practice address 702 Country Club Dr, Parrish Medical Group, Titusville, FL, 32780

Phone (321) 268-1995

Fax (321) 264-0727

Enumeration date Apr 10, 2006

Last updated in NPPES Jun 4, 2015

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License OS9115 (FL) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
273076600	Medicaid	FL	-

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 Timothy Hartwig?

The National Provider Identifier (NPI) for Timothy Hartwig is 1497718456, a Type 1 (individual) record in the CMS NPPES registry.

Where does Timothy Hartwig practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-04.