NPI age
6 years
Enumerated 2019-07-30
● Active
Type 1 · Individual
Grevelyn Kristine Mantohac
Mantohac is 1 of 81 pharmacist providers in Brownsville and 1 of 18509 in Texas.
Primary specialty
Pharmacist
Plus 2 subspecialties
Licensed in
TX, NM, AZ
3 states
Status
Active
No deactivations on record
Last NPPES update
2019-07-30
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 18509 active pharmacist providers in Texas.
NPI age
6 years
≈ at median (7 yr)
State licenses
3 states
Top 94% — 5% of peers are multi-state
Subspecialties
0
7% of peers hold subspecialties
NPI lifetime · 2019 → 2026
2019-07Enumerated in NPPES
2019
2026
Where they practice
Practice location
4490 E 14th St
Brownsville, TX 785213240
Mailing address
4490 E 14th St
Brownsville, TX 785213240
Specialties
-
Pharmacist PrimaryAn individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation,...
Practice context
Part of a multi-provider practice. 5 other active providers share this practice address in NPPES.
Recently enumerated nearby: 1 new pharmacist provider has been added in Brownsville 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.