DR. WILLIAM A FLECHA PHD, MPH
NPI 1225342645
Psychologist in Trujillo Alto, PR
About Dr. William A Flecha Phd, Mph NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM A FLECHA PHD, MPH (NPI 1225342645) is an individual psychologist in Trujillo Alto, Puerto Rico, licensed in Puerto Rico (4593) and active in the NPI registry since July 2010. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 16
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. William A Flecha Phd, Mph is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show William Flecha reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bayamon, PR 00961
- Reassigned Medicare billing, Puerto Rico enrollment
- 141 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TRUJILLO ALTO, PR 00976
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 William Flecha's NPI number?
The NPI number for William Flecha is 1225342645. It was assigned to this individual provider in the NPPES registry on July 27, 2010.
Where is William Flecha located?
William Flecha practices at 110 Calle Borinquen Suite 2-1, Trujillo Alto, PR 00976. The listed phone number is (123) 123-1234.
What is William Flecha's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
Is William Flecha enrolled in Medicare?
Yes. William Flecha is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for William Flecha's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Flecha reassigns Medicare benefits to Salud Integral En La Montana, Inc. (Bayamon, PR). 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 William Flecha'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 William Flecha was last updated on May 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.