NPI age
10 years
Enumerated 2015-08-17
● Active
Type 1 · Individual
Marlia Harrigan, APRN-CNP
Harrigan is 1 of 6 nurse practitioner providers in Arlington and 1 of 625 in Texas.
Primary specialty
Nurse Practitioner
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2023-03-27
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 625 active nurse practitioner providers in Texas.
NPI age
10 years
≈ at median (10 yr)
State licenses
1 state
9% of peers hold multiple states
Subspecialties
0
35% of peers hold subspecialties
NPI lifetime · 2015 → 2026
2015-08Enumerated in NPPES
2015
2026
Where they practice
Practice location
3301 Matlock Rd
Arlington, TX 760152908
Mailing address
3301 Matlock Rd
Arlington, TX 760152908
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
Practice context
Part of a multi-provider practice. 307 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.