BUILDING BLOCKS FOR KIDS, INC. DBA OPTIMUS THERAPEUTICS
NPI 1235423013
Physical Therapist in Harlingen, TX
About Building Blocks For Kids, Inc. Dba Optimus Therapeutics NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BUILDING BLOCKS FOR KIDS, INC. DBA OPTIMUS THERAPEUTICS (NPI 1235423013), doing business as Optimus Therapeutics, is a healthcare organization registered as a physical therapist in Harlingen, Texas and active in the NPI registry since June 2011. The organization lists Anthony Edward Esquivel, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
- Diagnose and manage movement dysfunction and enhance physical and functional abilities.
- Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
- Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
- Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
- Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
Other Names 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Building Blocks For Kids, Inc. Dba Optimus Therapeutics is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Building Blocks For Kids, Inc. Dba Optimus Therapeutics, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Building Blocks For Kids, Inc. Dba Optimus Therapeutics's NPI number?
The NPI number for Building Blocks For Kids, Inc. Dba Optimus Therapeutics is 1235423013. It was assigned to this organization in the NPPES registry on June 8, 2011. The provider is doing business as Optimus Therapeutics.
Where is Building Blocks For Kids, Inc. Dba Optimus Therapeutics located?
Building Blocks For Kids, Inc. Dba Optimus Therapeutics is located at 1617 E Tyler Ave Ste M, Harlingen, TX 78550. The listed phone number is (956) 254-6733.
What is Building Blocks For Kids, Inc. Dba Optimus Therapeutics's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Building Blocks For Kids, Inc. Dba Optimus Therapeutics enrolled in Medicare?
Yes. Building Blocks For Kids, Inc. Dba Optimus Therapeutics is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Building Blocks For Kids, Inc. Dba Optimus Therapeutics?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Physical Therapist in Private Practice) reassigns their Medicare billing to Building Blocks For Kids, Inc. Dba Optimus Therapeutics. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Building Blocks For Kids, Inc. Dba Optimus Therapeutics accept?
Health plans from Blue Cross and Blue Shield of Texas and Cigna Healthcare list Building Blocks For Kids, Inc. Dba Optimus Therapeutics 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 Building Blocks For Kids, Inc. Dba Optimus Therapeutics was last updated on April 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.