1. Home
  2. Directory
  3. Illinois
  4. Naperville
  5. Counselor
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

EDUARDO CASTILLO LCPC
NPI 1376207852
Counselor - Professional in Naperville, IL

Active since October 29, 2021PECOS Enrolled
200 E 5TH AVE STE 109, NAPERVILLE, IL 60563(331) 457-2020 Get Directions Write a Review

NPPES record last updated: September 10, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Eduardo Castillo Lcpc NPPES

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

EDUARDO CASTILLO LCPC (NPI 1376207852) is an individual professional provider in Naperville, Illinois, licensed in Illinois (180.018545) and active in the NPI registry since October 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1376207852
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameEDUARDO CASTILLOCredential: LCPC
Location Address200 E 5TH AVE STE 109Naperville, IL 60563-3173
Mailing Address1006 Sheila DrJoliet, IL 60435-3028
Phone(331) 457-2020
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateOctober 29, 2021
Last NPPES UpdateSeptember 10, 2026
NPPES CertifiedSeptember 10, 2026
✔ NPI 1376207852 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in IL · 180.018545
200 E 5TH AVE STE 109, Naperville, IL 60563
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Eduardo Castillo Lcpc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9739658568
PECOS Enrollment IDI20260520004137
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 Eduardo Castillo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Grateful Guidance Counseling And Coaching, PLLC
7.3 mi
Professional
440 W BOUGHTON RD STE 200E
Bolingbrook, IL 60440
  • Reassigned Medicare billing, Illinois enrollment
  • 3 clinicians in this Medicare group
NPI 1467168906 (773) 240-0999

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 20

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

KATHARINE WALLER LCSW
Social Worker (Clinical)
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563
Dupage County (331) 457-2020
ADAM RATNER LCSW
Counselor
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563
Dupage County (773) 618-9600
ALW GROUP GROW
Counselor
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563
Dupage County (331) 305-4009
VERONICA HEMPHILL
Counselor (Mental Health)
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563
Dupage County (331) 472-7878
JOCELYN NOLAN LCSW
Social Worker (Clinical)
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563
Dupage County (331) 457-2020
RACHEL KOZIOL MA, LCPC
Counselor (Mental Health)
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563
Dupage County (331) 444-2389
MARI REID WALBRIDGE
Social Worker (School)
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563
Dupage County (331) 457-2020
RON PANNER MA, LPC
Counselor (Professional)
200 E 5TH AVE STE 109
NAPERVILLE, IL 60563
Dupage County (708) 232-3289

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 Eduardo Castillo's NPI number?

The NPI number for Eduardo Castillo is 1376207852. It was assigned to this individual provider in the NPPES registry on October 29, 2021.

Where is Eduardo Castillo located?

Eduardo Castillo practices at 200 E 5th Ave Ste 109, Naperville, IL 60563. The listed phone number is (331) 457-2020.

What is Eduardo Castillo's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Eduardo Castillo enrolled in Medicare?

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

Which organization bills Medicare for Eduardo Castillo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Eduardo Castillo reassigns Medicare benefits to Grateful Guidance Counseling And Coaching, PLLC (Bolingbrook, IL). 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 Eduardo Castillo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Eduardo Castillo was last updated on September 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 days 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.