NPI age
8 years
Enumerated 2018-02-20
● Active
Type 1 · Individual
MR. Antonio S Alviar JR., RN
Alviar is 1 of 4 registered nurse providers in Harlingen and 1 of 182 in Texas.
Primary specialty
Registered Nurse
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2021-02-11
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 182 active registered nurse providers in Texas.
NPI age
8 years
↑ 3 yr above median (5 yr)
State licenses
1 state
2% of peers hold multiple states
Subspecialties
0
19% of peers hold subspecialties
NPI lifetime · 2018 → 2026
2018-02Enumerated in NPPES
2018
2026
Where they practice
Practice location
2102 W Teege Ave
Harlingen, TX 785504667
Mailing address
2102 W Teege Ave
Harlingen, TX 785504667
Specialties
-
Registered Nurse PrimaryDefinition to come...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 1790847531 |
Practice context
Part of a multi-provider practice. 274 other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 182 Registered Nurse 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.