GUILLERMO DE HOYOS
NPI 1720723372
Counselor - Professional in San Antonio, TX
About Guillermo De Hoyos NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GUILLERMO DE HOYOS (NPI 1720723372) is an individual professional provider in San Antonio, Texas, licensed in Texas (82493) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Guillermo De Hoyos is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Guillermo De Hoyos reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Antonio, TX 78217
- Reassigned Medicare billing, Texas enrollment
- 20 clinicians in this Medicare group
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 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN ANTONIO, TX 78238
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 Guillermo De Hoyos's NPI number?
The NPI number for Guillermo De Hoyos is 1720723372. It was assigned to this individual provider in the NPPES registry on April 28, 2022.
Where is Guillermo De Hoyos located?
Guillermo De Hoyos practices at 6812 Bandera Rd Ste 102, San Antonio, TX 78238. The listed phone number is (210) 261-3350.
What is Guillermo De Hoyos's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.
Is Guillermo De Hoyos enrolled in Medicare?
Yes. Guillermo De Hoyos is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Guillermo De Hoyos's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Guillermo De Hoyos reassigns Medicare benefits to Graceland Psychiatric And Neuromodulation Center PLLC (San Antonio, 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 Guillermo De Hoyos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Guillermo De Hoyos accept?
Health plans from Blue Cross and Blue Shield of Texas, Cigna Healthcare and WellPoint list Guillermo De Hoyos 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 Guillermo De Hoyos was last updated on February 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.