NPI age
16 years
Enumerated 2010-04-05
● Active
Type 1 · Individual
John Caleb Key, MD
Key is 1 of 2 general practice providers in Kerrville and 1 of 2087 in Texas.
Primary specialty
General Practice
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-09-11
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
16 years
↑ 6 yr above median (10 yr)
State licenses
1 state
4% of peers hold multiple states
Subspecialties
0
33% of peers hold subspecialties
NPI lifetime · 2010 → 2026
2010-04Enumerated in NPPES
2010
2026
Where they practice
Practice location
1001 Water St Ste D-200
Kerrville, TX 780283566
Mailing address
1001 Water St, Ste D 200
Kerrville, TX 780282974
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
Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.
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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.