NPI age
— years
Enumerated 2026-01-12
● Active
Type 1 · Individual
MR. Ryan David Harriman, FNP-C
Harriman is 1 of 88 nurse practitioner providers in Tomball and 1 of 22123 in Texas.
Primary specialty
Nurse Practitioner
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2026-01-12
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
0 years
↓ 7 yr below median (7 yr)
State licenses
1 state
5% of peers hold multiple states
Subspecialties
0
23% of peers hold subspecialties
NPI lifetime · 2026 → 2026
2026-01Enumerated in NPPES
2026
2026
Where they practice
Practice location
11810 Aerie Dr
Tomball, TX 773773464
Mailing address
11810 Aerie Dr
Tomball, TX 773773464
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
Practice context
Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.
Recently enumerated nearby: 2 new nurse practitioner providers have been added in Tomball 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.