LORENZO JOAQUIN DIAZ DO
NPI 1194344663
Physical Medicine & Rehabilitation in Maywood, IL

Active since April 14, 2020PECOS EnrolledAccepts Medicare Assignment
2160 S 1ST AVE, MAYWOOD, IL 60153(872) 231-3162 Get Directions Write a Review

NPPES record last updated: October 7, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Oct 7, 2025, Sep 17, 2025, Sep 30, 2024 and 1 more (4 updates tracked since 2020).

About Lorenzo Joaquin Diaz Do NPPES

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

LORENZO JOAQUIN DIAZ DO (NPI 1194344663) is an individual physical medicine & rehabilitation provider in Maywood, Illinois, licensed in Illinois (036176144) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Lakeland Regional Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1194344663
Entity TypeIndividualMale
Primary Taxonomy208100000X
Provider Legal NameLORENZO JOAQUIN DIAZCredential: DO
Location Address2160 S 1ST AVEMaywood, IL 60153-3328
Mailing AddressPo Box 74008272Chicago, IL 60674-8272 · (702) 899-0595 · Fax (702) 977-1496
Sole ProprietorYes
Medical School CMSNova Southeastern College Of Osteo MedicineGraduated 2020
Enumeration DateApril 14, 2020
Last NPPES UpdateOctober 7, 20254 updates tracked since enumeration
NPPES CertifiedOctober 7, 2025
NPI 1194344663 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
Licenses Licensed in IL · 036176144 Licensed in FL · OS19778
Definition
Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.
2160 S 1ST AVE, Maywood, IL 60153

Secondary Practice Locations 2

Location 14300 Alton Rd Ste 2065Miami Beach, FL 33140-2948 · Phone (305) 600-1436
Location 22160 S 1st AveMaywood, IL 60153-3328 · Phone (708) 216-9000

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Lorenzo Joaquin Diaz Do 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 ID2668903162
PECOS Enrollment IDI20241008004288, I20250911000331
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Lakeland Regional Medical Center

Acute Care Hospitals · Lakeland, FL
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100157
Location1324 Lakeland Hills BlvdLakeland, FL 33805 · Polk County
Emergency services Birthing friendly

Swedish Hospital

Acute Care Hospitals · Chicago, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140114
Location5145 N California AveChicago, IL 60625 · Cook County
Emergency services Birthing friendly

Amita Health Resurrection Medical Center

Acute Care Hospitals · Chicago, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140117
Location7435 W Talcott AvenueChicago, IL 60631 · Cook County
Emergency services Birthing friendly

Northwest Community Hospital 1

Acute Care Hospitals · Arlington Heights, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140252
Location800 W Central RoadArlington Heights, IL 60005 · Cook County
Emergency services Birthing friendly

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.

Radiology (Diagnostic Radiology)
2160 S 1ST AVE
MAYWOOD, IL 60153
Podiatrist (Foot & Ankle Surgery)
2160 S 1ST AVE
MAYWOOD, IL 60153
Psychiatry & Neurology (Neurology)
2160 S 1ST AVE
MAYWOOD, IL 60153
Oral & Maxillofacial Surgery
2160 S 1ST AVE
MAYWOOD, IL 60153
Psychiatry & Neurology (Psychiatry)
2160 S 1ST AVE
MAYWOOD, IL 60153
Student in an Organized Health Care Education/Training Program
2160 S 1ST AVE
MAYWOOD, IL 60153
Orthopaedic Surgery
2160 S 1ST AVE
MAYWOOD, IL 60153
Internal Medicine
2160 S 1ST AVE
MAYWOOD, IL 60153

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 Lorenzo Diaz's NPI number?

The NPI number for Lorenzo Diaz is 1194344663. It was assigned to this individual provider in the NPPES registry on April 14, 2020.

Where is Lorenzo Diaz located?

Lorenzo Diaz practices at 2160 S 1st Ave, Maywood, IL 60153. The listed phone number is (872) 231-3162.

What is Lorenzo Diaz's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.

Is Lorenzo Diaz enrolled in Medicare?

Yes. Lorenzo Diaz 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.

What insurance does Lorenzo Diaz accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, AmeriHealth Caritas Next and Molina Healthcare list Lorenzo Diaz 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.

Is Lorenzo Diaz affiliated with any hospitals?

According to CMS data, Lorenzo Diaz is affiliated with Lakeland Regional Medical Center, Swedish Hospital, Amita Health Resurrection Medical Center and Northwest Community Hospital 1.

When was this NPI record last updated?

The NPPES record for Lorenzo Diaz was last updated on October 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.