NPI age
12 years
Enumerated 2013-07-24
● Active
Type 1 · Individual
MR. Mario Timoteo Lee Ng Cortez, NP-C
Cortez is 1 of 97 nurse practitioner providers in Galveston and 1 of 22123 in Texas.
Primary specialty
Nurse Practitioner
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2026-04-02
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 22123 active nurse practitioner providers in Texas.
NPI age
12 years
↑ 5 yr above median (7 yr)
State licenses
1 state
5% of peers hold multiple states
Subspecialties
0
23% of peers hold subspecialties
NPI lifetime · 2013 → 2026
2013-07Enumerated in NPPES
2013
2026
Where they practice
Practice location
301 University Blvd
Galveston, TX 775555302
Mailing address
2883 Milano Ln
League City, TX 775733273
Additional practice locations
1 secondary location on file with NPPES.
Location 2
4423 Griggs Rd
Houston, TX 770212815
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
Practice context
Part of a multi-provider practice. 1575 other active providers share this practice address in NPPES.
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- 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.