MATTHEW LEMUS OTR
NPI 1417685975
Occupational Therapist in Los Angeles, CA

Active since August 11, 2022Accepts Medicare Assignment
1640 MARENGO ST, LOS ANGELES, CA 90033(323) 442-3340 Get Directions Write a Review

NPPES record last updated: January 17, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 17, 2023, Aug 11, 2022 (2 updates tracked since 2022).

About Matthew Lemus Otr NPPES

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

MATTHEW LEMUS OTR (NPI 1417685975) is an individual occupational therapist in Los Angeles, California, licensed in California (OT24344) and active in the NPI registry since August 2022. He is a graduate of Other (2022).

NPPES Registry Identity

NPI1417685975
Entity TypeIndividualMale
Primary Taxonomy225X00000X
Provider Legal NameMATTHEW LEMUSCredential: OTR
Location Address1640 MARENGO STLos Angeles, CA 90033-1036
Mailing AddressPo Box 31309Los Angeles, CA 90031-0309 · (323) 442-3340
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateAugust 11, 2022
Last NPPES UpdateJanuary 17, 20232 updates tracked since enumeration
NPPES CertifiedJanuary 17, 2023
✔ NPI 1417685975 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOccupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225X00000X
License✔ Licensed in CA · OT24344
Definition
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.
1640 MARENGO ST, Los Angeles, CA 90033

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

Matthew Lemus Otr 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 ID5193193753
PECOS Enrollment IDI20221201002956

Medicare Billing Reassignments

2

Medicare enrollment records show Matthew Lemus reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

General Practice
1520 SAN PABLO ST
Los Angeles, CA 90033
  • Reassigned Medicare billing, California enrollment
  • 2,445 clinicians in this Medicare group
Physical Therapy
420 E 3RD ST STE 701
Los Angeles, CA 90013
  • 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 20

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

Physical Therapist
1640 MARENGO ST
LOS ANGELES, CA 90033
Physical Therapist (Pediatrics)
1640 MARENGO ST
LOS ANGELES, CA 90033
Dietitian, Registered
1640 MARENGO ST, 2ND FLOOR
LOS ANGELES, CA 90033
Occupational Therapist
1640 MARENGO ST, SUITE 500
LOS ANGELES, CA 90033
Physical Therapist
1640 MARENGO ST
LOS ANGELES, CA 90033
Occupational Therapist
1640 MARENGO ST, SUITE 500
LOS ANGELES, CA 90033
Physical Therapist
1640 MARENGO ST, HRA-102
LOS ANGELES, CA 90033
Pediatrics (Pediatric Infectious Diseases)
1640 MARENGO ST, HRA 300
LOS ANGELES, CA 90033

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 Matthew Lemus's NPI number?

The NPI number for Matthew Lemus is 1417685975. It was assigned to this individual provider in the NPPES registry on August 11, 2022.

Where is Matthew Lemus located?

Matthew Lemus practices at 1640 Marengo St, Los Angeles, CA 90033. The listed phone number is (323) 442-3340.

What is Matthew Lemus's specialty?

The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.

Is Matthew Lemus enrolled in Medicare?

Yes. Matthew Lemus 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 Matthew Lemus's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Lemus reassigns Medicare benefits to 2 organizations: Usc Care Medical Group, Inc (Los Angeles, CA) and Select Cs Physical Therapy, P.C. (Los Angeles, 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 Matthew Lemus'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 Matthew Lemus was last updated on January 17, 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.