DR. JOANA DE BRITO BARROSO MONTEIRO MD, PHD
NPI 1285338830
Anesthesiology - Pain Medicine in Bloomingdale, IL

NPI Status: Active since March 28, 2023

Contact Information

245 S GARY AVE STE 100
BLOOMINGDALE, IL
ZIP 60108
Phone: (630) 933-4550
Fax: (630) 933-2200

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
Secondary Locations
Medicare Participation & PECOS Status
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Anesthesiology
Pain Medicine
PECOS Enrolled

About JOANA DE BRITO BARROSO MONTEIRO

This page provides the complete NPI Profile along with additional information for Joana De Brito Barroso Monteiro, a provider established in Bloomingdale, Illinois with a medical specialization in Anesthesiology, focusing in pain medicine . The healthcare provider is registered in the NPI registry with number 1285338830 assigned on March 2023. The practitioner's primary taxonomy code is 207LP2900X with license number 036176097 (IL). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI: 1285338830
Provider Name: DR. JOANA DE BRITO BARROSO MONTEIRO MD, PHD
Other Name: JOANA BARROSO MD,PHD
Other Name Type: Professional Name (2)
Gender: Female
Entity Type: Individual
Location Address: 245 S GARY AVE STE 100 BLOOMINGDALE, IL 60108
Location Phone: (630) 933-4550
Location Fax: (630) 933-2200
Mailing Address: 251 E HURON ST # 2511 CHICAGO, IL 60611
Mailing Phone: (312) 926-2000
Is Sole Proprietor?: No
Enumeration Date: 03-28-2023
Last Update Date: 05-15-2026
Code Navigator

Location Map

Secondary Locations

251 E Huron St
Chicago, IL 60611
(312) 926-2000

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification: Anesthesiology Pain Medicine
Taxonomy Code: 207LP2900X
Type: Allopathic & Osteopathic Physicians
License No.: 036176097
License State: IL
Taxonomy Description: An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No.	Taxonomy Code	Type	Classification / Specialization	License No. (State)
1	207LP2900X	Allopathic & Osteopathic Physicians	Anesthesiology Pain Medicine	125.081812 (IL)

Medicare Participation & PECOS Enrollment Status

Joana De Brito Barroso Monteiro is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes

NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1285338830, we treat the final digit (0) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 16 → 1 + 6

Pos 4

Unchanged

Pos 5

Doubled → 6

Pos 6

Unchanged

Pos 7

Doubled → 16 → 1 + 6

Pos 8

Unchanged

Pos 9

Doubled → 6

Check

Target digit

Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 8 → 16 → 7 3 → 6 8 → 16 → 7 3 → 6

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 2 + 1 + 6 + 5 + 6 + 3 + 1 + 6 + 8 + 6 + 24 = 70

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 70 is 70. The difference is the calculated check digit.

70 - 70 = 0

This NPI is valid

The calculated check digit is 0, which matches the last digit of 1285338830.