NPI age
18 years
Enumerated 2007-09-10
● Active
Type 1 · Individual
Kermit Nevaro Welch, DDS MSD
Welch is 1 of 4 dentist providers in San Marcos and 1 of 1850 in Texas.
Primary specialty
Dentist
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2007-09-10
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 1850 active dentist providers in Texas.
NPI age
18 years
↑ 3 yr above median (15 yr)
State licenses
1 state
7% of peers hold multiple states
Subspecialties
0
16% of peers hold subspecialties
NPI lifetime · 2007 → 2026
2007-09Enumerated in NPPES
2007
2026
Where they practice
Practice location
321 South L B J Drive
San Marcos, TX 78666
Mailing address
321 South L B J Drive
San Marcos, TX 78666
Specialties
-
Dentist PrimaryThat area of dentistry concerned with the supervision, guidance and correction of the growing or mature dentofacial structures, including those conditions that require movement of teeth or correction of malrelationships and...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 | D07589 | BLUE CROSS BLUE SHIELD |
| 01 | 803444 | UNITED CONCORDIA |
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.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.