1. Home
  2. Directory
  3. Texas
  4. Sugar Land
  5. Psychologist
  6. NPI Profile

DR. IVETTE LAURA CASTILLO PH.D.
NPI 1134428766
Psychologist - Clinical Child & Adolescent in Sugar Land, TX

Active since March 22, 2011PECOS Enrolled
12920 DAIRY ASHFORD RD, STE. 105, SUGAR LAND, TX 77478(713) 592-8952(713) 592-9266 Get Directions Write a Review

NPPES record last updated: June 28, 2013. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Ivette Laura Castillo Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. IVETTE LAURA CASTILLO PH.D. (NPI 1134428766) is an individual clinical child & adolescent provider in Sugar Land, Texas, licensed in Texas (32615) and active in the NPI registry since March 2011. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1134428766
Entity TypeIndividualFemale
Primary Taxonomy103TC2200X
Provider Legal NameDR. IVETTE LAURA CASTILLOCredential: PH.D.
Location Address12920 DAIRY ASHFORD RD, STE. 105Sugar Land, TX 77478-3177
Mailing Address6565 West Loop S, Ste. 600Bellaire, TX 77401-3500 · (713) 592-8952 · Fax (713) 592-9266
Phone(713) 592-8952
Fax(713) 592-9266
Sole ProprietorNo
Enumeration DateMarch 22, 2011
Last NPPES UpdateJune 28, 2013
✔ NPI 1134428766 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · Clinical Child & AdolescentBehavioral Health & Social Service Providers
Taxonomy Code103TC2200X
License✔ Licensed in TX · 32615
Definition
A psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical child psychology is an understanding of the basic psychological needs of children and adolescents, and how the family and other social contexts influence the socio-emotional adjustment, cognitive development, behavioral adaptation and health status of children and adolescents.
12920 DAIRY ASHFORD RD, Sugar Land, TX 77478
Open in Google Maps ↗

Other Identifiers 1

Medicaid288984201TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ivette Laura Castillo Ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Ivette Castillo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Brown Nelson Frank & Associates
9.9 mi
Clinical
6565 WEST LOOP S, SUITE 600
Bellaire, TX 77401
  • Reassigned Medicare billing, Texas enrollment
  • 2 clinicians in this Medicare group
NPI 1407926785 (713) 592-9098

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TANYA MEGHANI MBA, M.ED, LPC
Counselor (Professional)
12920 DAIRY ASHFORD RD, SUITE 105
SUGAR LAND, TX 77478
Fort Bend County (713) 870-9610
AWAKENED MIND, PLLC
Counselor (Mental Health)
12920 DAIRY ASHFORD RD, 105
SUGAR LAND, TX 77478
Fort Bend County (281) 905-1959

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ivette Castillo's NPI number?

The NPI number for Ivette Castillo is 1134428766. It was assigned to this individual provider in the NPPES registry on March 22, 2011.

Where is Ivette Castillo located?

Ivette Castillo practices at 12920 Dairy Ashford Rd Ste. 105, Sugar Land, TX 77478. The listed phone number is (713) 592-8952.

What is Ivette Castillo's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

Is Ivette Castillo enrolled in Medicare?

Yes. Ivette Castillo is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ivette Castillo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ivette Castillo reassigns Medicare benefits to Brown Nelson Frank & Associates (Bellaire, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ivette Castillo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ivette Castillo accept?

Health plans from Cigna Healthcare list Ivette Castillo as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Ivette Castillo was last updated on June 28, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.