Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dennis L Bartasis, D.O.

Emergency Medicine Physician in Magnolia, TX · enumerated 2005.

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

National Provider Identifier

1912982828

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Registry record

Entity type Individual (Type 1)

Name Dennis L Bartasis

Credential D.O.

Sex Male

Practice address 5815 Ranch Hill Dr, Magnolia, TX, 77354

Phone (936) 321-5162

Fax (936) 271-5162

Enumeration date Dec 13, 2005

Last updated in NPPES May 18, 2009

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License F5463 (TX) 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
930117303	Other	TX	RAILROAD MEDICARE PROV NO
140340450	Medicaid	TX	-
140340444	Medicaid	TX	-
140340451	Medicaid	TX	-
8F9751	Other	TX	BCBSTX PROV NO
930117296	Other	TX	RAILROAD MEDICARE
140340448	Medicaid	TX	-
8AP265	Other	TX	BCBS

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 Dennis Bartasis?

The National Provider Identifier (NPI) for Dennis Bartasis is 1912982828, a Type 1 (individual) record in the CMS NPPES registry.

Where does Dennis Bartasis practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-18.