NPI age
19 years
Enumerated 2007-03-15
● Active
Type 1 · Individual
DR. Karen Valentine Kellogg, DDS
Kellogg is 1 of 730 dentist providers in San Antonio and 1 of 9237 in Texas.
Primary specialty
Dentist
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2007-07-08
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 9237 active dentist providers in Texas.
NPI age
19 years
↑ 7 yr above median (12 yr)
State licenses
1 state
7% of peers hold multiple states
Subspecialties
0
16% of peers hold subspecialties
NPI lifetime · 2007 → 2026
2007-03Enumerated in NPPES
2007
2026
Where they practice
Practice location
935 Eventide Dr
San Antonio, TX 782095559
Mailing address
935 Eventide Dr
San Antonio, TX 782095559
Specialties
-
Dentist PrimaryA dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two...
Practice context
Part of a multi-provider practice. 4 other active providers share this practice address in NPPES.
Recently enumerated nearby: 2 new dentist providers have been added in San Antonio in the last 180 days.
See all →
Provyx · Custom healthcare lists
Need all 9237 Dentist 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.