MICHAEL GUILLEN-VILLA
NPI 1528925955
Physical Therapist - Orthopedic in Upland, CA

Active since January 07, 2026Accepts Medicare Assignment
299 W FOOTHILL BLVD STE 200, UPLAND, CA 91786(909) 985-2337 Get Directions Write a Review

NPPES record last updated: January 7, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Michael Guillen-villa NPPES

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

MICHAEL GUILLEN-VILLA (NPI 1528925955) is an individual orthopedic provider in Upland, California, licensed in California (309296) and active in the NPI registry since January 2026. He is a graduate of Other (2025).

NPPES Registry Identity

NPI1528925955
Entity TypeIndividualMale
Primary Taxonomy2251X0800X
Provider Legal NameMICHAEL GUILLEN-VILLA
Location Address299 W FOOTHILL BLVD STE 200Upland, CA 91786-3806
Mailing Address2124 Stanford AvePomona, CA 91766-6448 · (909) 993-3944
Sole ProprietorYes
Medical School CMSOtherGraduated 2025
Enumeration DateJanuary 7, 2026
NPPES CertifiedJanuary 7, 2026
✔ NPI 1528925955 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical Therapist · OrthopedicRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code2251X0800X
License✔ Licensed in CA · 309296
Definition
A licensed physical therapist, including but not limited to an individual who is a Board Certified Specialist in Orthopaedic Physical Therapy, who has demonstrated specialized knowledge and skill in human anatomy and physiology, movement science; pathology/pathophysiology, pain science, medical and surgical considerations, orthopaedic physical therapy theory and practice, and critical inquiry for evidence-based practice.
299 W FOOTHILL BLVD STE 200, Upland, CA 91786

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Michael Guillen-villa is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1052895737
PECOS Enrollment IDI20260320000265

Medicare Billing Reassignment

Medicare enrollment records show Michael Guillen-villa reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Rehabilitation
299 W FOOTHILL BLVD STE 200
Upland, CA 91786
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Select Cs Physical Therapy PC
  • 217 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 5

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

Occupational Therapist (Physical Rehabilitation)
299 W FOOTHILL BLVD STE 200
UPLAND, CA 91786
Physical Therapist
299 W FOOTHILL BLVD STE 200
UPLAND, CA 91786
Clinic/Center (Rehabilitation)
299 W FOOTHILL BLVD STE 200
UPLAND, CA 91786
Physical Therapist
299 W FOOTHILL BLVD STE 200
UPLAND, CA 91786
Physical Therapist
299 W FOOTHILL BLVD STE 200
UPLAND, CA 91786

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 Michael Guillen-villa's NPI number?

The NPI number for Michael Guillen-villa is 1528925955. It was assigned to this individual provider in the NPPES registry on January 7, 2026.

Where is Michael Guillen-villa located?

Michael Guillen-villa practices at 299 W Foothill Blvd Ste 200, Upland, CA 91786. The listed phone number is (909) 985-2337.

What is Michael Guillen-villa's specialty?

The primary specialty registered for this NPI is Physical Therapist, specializing in Orthopedic, with taxonomy code 2251X0800X.

Is Michael Guillen-villa enrolled in Medicare?

Yes. Michael Guillen-villa is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Michael Guillen-villa's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Guillen-villa reassigns Medicare benefits to Select Cs Physical Therapy, P.C. (Upland, CA). 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 Michael Guillen-villa'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 Michael Guillen-villa was last updated on January 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.