Maribel Castillo, APRN, CPNP
- Industry payments
- $141
- Affiliated sites
- 3
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2014
- Practice address
- 1500 Cooper Street, Fort Worth, TX 76104
- Practice phone
- Call (682) 885-3944
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cook Children's Dialysis Unit
Dialysis Center - Hospital-Based · Fort Worth, Texas
Find Maribel Castillo's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Maribel Castillo is a primary care nurse practitioner in Fort Worth, Texas
Maribel Castillo practices at Cook Children's Dialysis Unit in Fort Worth, Texas.
Maribel Castillo's NPI, 1760887541, was assigned on October 23, 2014. Maribel Castillo holds Texas license AP126706.
- NPI
- 1760887541NPI Registry (opens in a new tab)
- NPI enumeration date
- October 23, 2014
- NPI status
- Active
- Practice phone
- (682) 885-3944
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Maribel Castillo practices at Cook Children's Dialysis Unit in Fort Worth, Texas
Maribel Castillo's primary practice is Cook Children's Dialysis Unit, at 1500 Cooper Street, Fort Worth, TX 76104 in Tarrant County. The practice phone is (682) 885-3944.
- Cook Children's Dialysis Unit1500 Cooper Street, Fort Worth, TX 76104 · Tarrant CountyPhone(682) 885-3944
Source: Dmand AI Affiliation Data
Maribel Castillo is affiliated with 3 sites of care and 2 medical groups
Maribel Castillo's primary practice is Cook Children's Dialysis Unit in Fort Worth, Texas. The medical group on file is Cook Childrens Physician Network. Dmand AI also links Maribel Castillo to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Maribel Castillo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Maribel Castillo practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cook Children's Dialysis Unit | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Maribel Castillo is one of 581 primary care nurse practitioners in Texas
Primary care is Maribel Castillo's primary specialty in the NPI Registry, under taxonomy code 363LP2300X. Maribel Castillo is licensed in Texas.
Specialties and state licenses
- Primary care nurse practitioner, TexasPrimary
Primary care nurse practitioners near Maribel Castillo
Counts of primary care nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Maribel Castillo's patients have a median age of 6
Across all payers, Dmand AI patient panel data puts Maribel Castillo's median patient age at 6, with 58% women.
Maribel Castillo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 6
Patient panel by sex, all payers
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
Maribel Castillo received $141 in industry payments in 2025
CMS Open Payments shows 1 general payment to Maribel Castillo from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $141.
Companies that paid Maribel Castillo the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Maribel Castillo's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Maribel Castillo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Maribel Castillo's NPI number?
Maribel Castillo's NPI number is 1760887541. It was assigned on October 23, 2014, and it is active in the NPI Registry.
What does Maribel Castillo specialize in?
Maribel Castillo is a primary care nurse practitioner in Fort Worth, Texas. The primary specialty in the NPI Registry is Primary Care Nurse Practitioner (taxonomy code 363LP2300X).
Where does Maribel Castillo practice?
Maribel Castillo practices at 1500 Cooper Street, Fort Worth, TX 76104. Maribel Castillo's primary practice is Cook Children's Dialysis Unit in Fort Worth, Texas. Dmand AI also links Maribel Castillo to 2 group practices and clinics and 1 medical group.
What is Maribel Castillo's office phone number?
The practice phone on file for Maribel Castillo is (682) 885-3944.
What is Maribel Castillo's medical license number?
Maribel Castillo holds Texas license AP126706.
What medical group is Maribel Castillo part of?
Maribel Castillo is linked to Cook Childrens Physician Network. Dmand AI links Maribel Castillo to 1 more medical group.
Has Maribel Castillo received payments from drug or device companies?
CMS Open Payments shows $141 in general payments to Maribel Castillo from 1 company from 2025 to 2025. The largest total came from Abbott Laboratories.
How long has Maribel Castillo been practicing?
Maribel Castillo's NPI was assigned in 2014.
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