NPI age
10 years
Enumerated 2016-04-19
● Active
Type 1 · Individual
Christian Darnell Avalos, M.D.
Avalos is 1 of 10 internal medicine providers in McAllen and 1 of 883 in Texas.
Primary specialty
Internal Medicine
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-06-23
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 883 active internal medicine providers in Texas.
NPI age
10 years
↓ 7 yr below median (17 yr)
State licenses
1 state
21% of peers hold multiple states
Subspecialties
0
72% of peers hold subspecialties
NPI lifetime · 2016 → 2026
2016-04Enumerated in NPPES
2016
2026
Where they practice
Practice location
4316 N McColl Rd
McAllen, TX 785042477
Mailing address
Po Box 4449
McAllen, TX 785024449
Additional practice locations
1 secondary location on file with NPPES.
Location 2
505 Angelita Dr Ste 14
Weslaco, TX 785998694
Specialties
-
Internal Medicine PrimaryAn area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical...
Practice context
Part of a multi-provider practice. 5 other active providers share this practice address in NPPES.
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- 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.