NPI age
14 years
Enumerated 2012-02-03
● Active
Type 1 · Individual
Jason Kelly Marquart, ACNP-BC
Marquart is 1 of 27 nurse practitioner providers in Fort Sam Houston and 1 of 3226 in Texas.
Primary specialty
Nurse Practitioner
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2012-02-03
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 3226 active nurse practitioner providers in Texas.
NPI age
14 years
↑ 8 yr above median (6 yr)
State licenses
1 state
6% of peers hold multiple states
Subspecialties
0
30% of peers hold subspecialties
NPI lifetime · 2012 → 2026
2012-02Enumerated in NPPES
2012
2026
Where they practice
Practice location
3851 Roger Brooke Drive, McHe-Qd (creds)
Fort Sam Houston, TX 782346200
Mailing address
Bamc-3851 Roger Brooke Drive, McHe-Qd (creds)
Fort Sam Houston, TX 782346200
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
Practice context
Part of a multi-provider practice. 23 other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 3226 Nurse Practitioner 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.