NPI age
20 years
Enumerated 2005-12-13
● Active
Type 1 · Individual
Dennis L Bartasis, D.O.
Bartasis is 1 of 8 emergency medicine providers in Magnolia and 1 of 6039 in Texas.
Primary specialty
Emergency Medicine
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2009-05-18
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 6039 active emergency medicine providers in Texas.
NPI age
20 years
↑ 5 yr above median (15 yr)
State licenses
1 state
17% of peers hold multiple states
Subspecialties
0
43% of peers hold subspecialties
NPI lifetime · 2005 → 2026
2005-12Enumerated in NPPES
2005
2026
Where they practice
Practice location
5815 Ranch Hill Dr
Magnolia, TX 773545054
Mailing address
5815 Ranch Hill Dr
Magnolia, TX 773545054
Specialties
-
Emergency Medicine PrimaryAn emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department....
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 930117303 | RAILROAD MEDICARE PROV NO |
| 05 (TX) | 140340450 | |
| 05 (TX) | 140340444 | |
| 05 (TX) | 140340451 | |
| 01 (TX) | 8F9751 | BCBSTX PROV NO |
| 01 (TX) | 930117296 | RAILROAD MEDICARE |
| 05 (TX) | 140340448 | |
| 01 (TX) | 8AP265 | BCBS |
Practice context
Solo or small practice. No other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 6039 Emergency Medicine providers in Texas?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
Request a quote →How to verify this provider
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.