NPI age
17 years
Enumerated 2008-08-04
● Active Type 2 · Organization
Arrhythmia Consultants Of South Texas
Arrhythmia Consultants Of South Texas is 1 of 309 internal medicine organizations in Texas.
Primary specialty
Internal Medicine
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Mazzola
President/owner
Last NPPES update
2020-05-19
Source: monthly bulk 2026-05
How this organization compares
Across 309 active internal medicine providers in Texas.
NPI age
17 years
≈ at median (18 yr)
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2008 → 2026
2008-08Enumerated in NPPES
2008
2026
Where they practice
Primary practice location
2310 N Ed Carey Dr # 1b
Harlingen, TX 785508200
Mailing address
160 Plaza Santa Rosa
Brownsville, TN 78520
Authorized official
Frank Mazzola, M.D.
President/owner
📞 9564285522
Specialties
-
Internal Medicine PrimaryA field of special interest within the subspecialty of cardiovascular disease, specialty of Internal Medicine, which involves intricate technical procedures to evaluate heart rhythms and determine appropriate treatment for them.
Practice context
Single-site organization. Only one practice location on file.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.