STEPHEN MICHAEL TRINIDAD MD, MPH
NPI 1841788338
Surgery in Chicago, IL

Q: What is Stephen Trinidad's NPI number?

The NPI number for Stephen Trinidad is 1841788338. It was assigned to this individual provider in the NPPES registry on April 30, 2018.

Q: What is Stephen Trinidad's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Q: When was this NPI record last updated?

The NPPES record for Stephen Trinidad was last updated on August 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since April 30, 2018PECOS Enrolled

5841 S MARYLAND AVE # MC4062, CHICAGO, IL 60637(773) 702-7418 Get Directions Write a Review

NPPES record last updated: August 3, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Stephen Michael Trinidad Md, Mph NPPES

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

STEPHEN MICHAEL TRINIDAD MD, MPH (NPI 1841788338) is an individual surgery provider in Chicago, Illinois, licensed in Illinois (036.174570) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1841788338

Entity TypeIndividualMale

Primary Taxonomy208600000X

Provider Legal NameSTEPHEN MICHAEL TRINIDADCredential: MD, MPH

Location Address5841 S MARYLAND AVE # MC4062Chicago, IL 60637-1443

Mailing Address180 Harvester Dr Ste 110Burr Ridge, IL 60527-6686 · (773) 702-1150

Phone(773) 702-7418

Sole ProprietorNo

Enumeration DateApril 30, 2018

Last NPPES UpdateAugust 3, 2025

NPPES CertifiedAugust 3, 2025

✔ NPI 1841788338 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in IL · 036.174570

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

5841 S MARYLAND AVE # MC4062, Chicago, IL 60637

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stephen Michael Trinidad Md, Mph is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60637 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$94.06 typical visit price

range $60.08 – $183.39

Typical copayment $23.51 (range $15.02 – $45.84)

Most-billed visit code 99203

Established Patient

$74.80 typical visit price

range $18.97 – $148.12

Typical copayment $18.70 (range $4.74 – $37.03)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

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

DR. KHAFRA SADE GARCIA HENRY MBBS

Surgery (Surgical Critical Care)

5841 S MARYLAND AVE # MC4062
CHICAGO, IL 60637

Cook County (773) 702-7418

DR. MARIELENA BACHIER-RODRIGUEZ MD

Surgery (Pediatric Surgery)

5841 S MARYLAND AVE # MC4062
CHICAGO, IL 60637

Cook County (773) 702-1150

DR. ERIK RYAN BARTHEL MD

Surgery (Pediatric Surgery)

5841 S MARYLAND AVE # MC4062, UNIVERSITY OF CHICAGO MEDICINE
CHICAGO, IL 60637

Cook County (773) 702-6175

JOAN E LEE MD

Student in an Organized Health Care Education/Training Program

5841 S MARYLAND AVE # MC4062
CHICAGO, IL 60637

Cook County (773) 702-7418

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 Stephen Trinidad's NPI number?

The NPI number for Stephen Trinidad is 1841788338. It was assigned to this individual provider in the NPPES registry on April 30, 2018.

Where is Stephen Trinidad located?

Stephen Trinidad practices at 5841 S Maryland Ave # Mc4062, Chicago, IL 60637. The listed phone number is (773) 702-7418.

What is Stephen Trinidad's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Stephen Trinidad enrolled in Medicare?

Yes. Stephen Trinidad is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Stephen Trinidad was last updated on August 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.