NPI age
3 years
Enumerated 2022-08-01
● Active
Type 1 · Individual
Mary Phubong Nkwain
Nkwain is 1 of 351 nurse practitioner providers in San Antonio and 1 of 5095 in Texas.
Primary specialty
Nurse Practitioner
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2024-05-07
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 5095 active nurse practitioner providers in Texas.
NPI age
3 years
≈ at median (4 yr)
State licenses
1 state
10% of peers hold multiple states
Subspecialties
0
30% of peers hold subspecialties
NPI lifetime · 2022 → 2026
2022-08Enumerated in NPPES
2022
2026
Where they practice
Practice location
8535 Tom Slick
San Antonio, TX 782293367
Mailing address
5788 Eckhert Rd
San Antonio, TX 782403900
Additional practice locations
1 secondary location on file with NPPES.
Location 2
329 Sanford Dr Ste B
Morganton, NC 286552576
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
Practice context
Part of a multi-provider practice. 72 other active providers share this practice address in NPPES.
Recently enumerated nearby: 18 new nurse practitioner providers have been added in San Antonio in the last 180 days.
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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.