ROBERT PIACENTINI III OTR/L, ATC
NPI 1679096739
Occupational Therapist in Irvine, CA
About Robert Piacentini Iii Otr/l, Atc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBERT PIACENTINI III OTR/L, ATC (NPI 1679096739) is an individual occupational therapist in Irvine, California, licensed in California (24872) and active in the NPI registry since July 2017. He maintains a secondary practice location in Claremont and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
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
Robert Piacentini Iii Otr/l, Atc 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.
Medicare Billing Reassignments
3Medicare enrollment records show Robert Piacentini reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Irvine, CA 92618
- Reassigned Medicare billing, California enrollment
- 286 clinicians in this Medicare group
Laguna Hills, CA 92653
- Reassigned Medicare billing, California enrollment
- 31 clinicians in this Medicare group
Anaheim, CA 92807
- Reassigned Medicare billing, California enrollment
- 13,921 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.
Areas of Expertise CMS Part B claims 7
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Robert Piacentini's NPI number?
The NPI number for Robert Piacentini is 1679096739. It was assigned to this individual provider in the NPPES registry on July 20, 2017.
Where is Robert Piacentini located?
Robert Piacentini practices at 18 Endeavor Ste 105, Irvine, CA 92618. The listed phone number is (949) 522-6720.
What is Robert Piacentini's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Robert Piacentini enrolled in Medicare?
Yes. Robert Piacentini 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 organizations bill Medicare for Robert Piacentini's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Piacentini reassigns Medicare benefits to 3 organizations: California Rehabilitation & Sports Therapy A California Physical Ther (Irvine, CA), Complete Balance Solution Institute Of Physiotherapy Inc (Laguna Hills, CA) and Southern California Permanente Medical Group (Anaheim, CA). Each 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 Robert Piacentini'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 Robert Piacentini was last updated on June 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.