NPI age
19 years
Enumerated 2006-11-30
● Active
Type 1 · Individual
Sergio Mercado JR., M.D.
Mercado is 1 of 6 general practice providers in Wichita Falls and 1 of 2087 in Texas.
Primary specialty
General Practice
Licensed in
PR
1 state
Status
Active
No deactivations on record
Last NPPES update
2007-07-08
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 2087 active general practice providers in Texas.
NPI age
19 years
↑ 9 yr above median (10 yr)
State licenses
1 state
4% of peers hold multiple states
Subspecialties
0
33% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-11Enumerated in NPPES
2006
2026
Where they practice
Practice location
5601 Central Fwy, #1811
Wichita Falls, TX 763056609
Mailing address
5601 Central Fwy, #1811
Wichita Falls, TX 763056609
Specialties
-
General Practice PrimaryA physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
Practice context
Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.
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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.
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