NPI age
5 years
Enumerated 2020-08-06
● Active
Type 1 · Individual
Norma Isabel Castillo, APRN FNP-C
Castillo is 1 of 2722 nurse practitioner providers in Houston and 1 of 22123 in Texas.
Primary specialty
Nurse Practitioner
Plus 2 subspecialties
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2022-06-16
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 22123 active nurse practitioner providers in Texas.
NPI age
5 years
↓ 2 yr below median (7 yr)
State licenses
1 state
5% of peers hold multiple states
Subspecialties
2
In the 23% of peers with subspecialties
NPI lifetime · 2020 → 2026
2020-08Enumerated in NPPES
2020
2026
Where they practice
Practice location
2323 Wirt Rd # F8
Houston, TX 770551232
Mailing address
2308 Sand Lily Dr
Texas City, TX 775681902
Additional practice locations
1 secondary location on file with NPPES.
Location 2
6651 Main St
Houston, TX 770302351
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
-
Case Manager/Care CoordinatorA person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan...
-
Registered Nurse(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 42152041 |
Practice context
Solo or small practice. No other active providers share this practice address in NPPES.
Recently enumerated nearby: 56 new nurse practitioner providers have been added in Houston 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.