Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. JOSEPH A DICARA MD
NPI 1477506889
Pediatrics - Neonatal-Perinatal Medicine in Chicago, IL

Active since May 18, 2006PECOS Enrolled
2300 CHILDRENS PLAZA, CHILDRENS MEMORIAL HOSPITAL, CHICAGO, IL 60614(773) 880-4142(773) 880-3061 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Male
  • Pediatrics
  • Neonatal-Perinatal Medicine
  • PECOS Enrolled

About JOSEPH DICARA

This page provides the complete NPI Profile along with additional information for Joseph Dicara, a pediatrician established in Chicago, Illinois with a medical specialization in Pediatrics, focusing in neonatal-perinatal medicine . The healthcare provider is registered in the NPI registry with number 1477506889 assigned on May 2006. The practitioner's primary taxonomy code is 2080N0001X. The provider is registered as an individual and his NPI record was last updated July 2026.

NPI
1477506889
Provider Name
DR. JOSEPH A DICARA MD
Gender
Male
Entity Type
Individual
Location Address
2300 CHILDRENS PLAZA CHILDRENS MEMORIAL HOSPITAL CHICAGO, IL 60614
Location Phone
(773) 880-4142
Location Fax
(773) 880-3061
Mailing Address
2300 CHILDRENS PLAZA CHILDRENS MEMORIAL HOSPITAL BOX 45 CHICAGO, IL 60614
Mailing Phone
(773) 880-4142
Mailing Fax
(773) 880-3061
Is Sole Proprietor?
No
Enumeration Date
05-18-2006
Last Update Date
07-13-2026
Code Navigator

A pediatrician like Joseph Dicara is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, etc.

Location Map

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

Pediatrics Neonatal-Perinatal Medicine

Taxonomy Code
2080N0001X
Type
Allopathic & Osteopathic Physicians
License State
IL
Taxonomy Description
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.

Medicare Participation & PECOS Enrollment Status

Joseph Dicara 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

Reviews for DR. JOSEPH A DICARA MD

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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 1477506889, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
1
Doubled → 2
Pos 2
4
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
7
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
0
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
9
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 7 → 14 → 5 5 → 10 → 1 6 → 12 → 3 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 4 + 7 + 1 + 0 + 0 + 1 + 2 + 8 + 1 + 6 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1477506889.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Pediatrics (Pediatric Hematology-Oncology)
2300 CHILDRENS PLAZA, BOX 30
CHICAGO, IL 60614
Pediatrics (Pediatric Pulmonology)
2300 CHILDRENS PLAZA, #43
CHGO, IL 60614
Pediatrics
2300 CHILDRENS PLAZA, #107
CHICAGO, IL 60614
Pediatrics
2300 CHILDRENS PLAZA, DIVISION OF GENERAL ACADEMIC PEDIATRICS CHILDRENS MEMOR
CHICAGO, IL 60614
Pediatrics (Pediatric Hematology-Oncology)
2300 CHILDRENS PLAZA
CHICAGO, IL 60614
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
2300 CHILDRENS PLAZA, BOX 51
CHICAGO, IL 60614
Pediatrics (Pediatric Hematology-Oncology)
2300 CHILDRENS PLAZA, DIVISION OF HEMATOLOGY/ONCOLOGY BOX 30
CHICAGO, IL 60614
Dermatology
2300 CHILDRENS PLAZA, # 107
CHICAGO, IL 60614
Pediatrics (Pediatric Hematology-Oncology)
2300 CHILDRENS PLAZA
CHICAGO, IL 60614
Pediatrics
2300 CHILDRENS PLAZA, CHILDRENS MEMORIAL HOSPITAL
CHICAGO, IL 60614
Pediatrics
2300 CHILDRENS PLAZA, BOX 16
CHICAGO, IL 60614
Pediatrics (Pediatric Endocrinology)
2300 CHILDRENS PLAZA, BOX 54
CHICAGO, IL 60614
Pediatrics (Pediatric Cardiology)
2300 CHILDRENS PLAZA, CHILDRENS MEMORIAL HOSPITAL
CHICAGO, IL 60614
Pediatrics (Pediatric Rheumatology)
2300 CHILDRENS PLAZA, #50
CHICAGO, IL 60614
Pediatrics
2300 CHILDRENS PLAZA, BOX #30
CHICAGO, IL 60614
Pediatrics
2300 CHILDRENS PLAZA, BOX 37
CHICAGO, IL 60614
Emergency Medicine (Emergency Medical Services)
2300 CHILDRENS PLAZA
CHICAGO, IL 60614
Pediatrics
2300 CHILDRENS PLAZA
CHICAGO, IL 60614
Pediatrics (Pediatric Cardiology)
2300 CHILDRENS PLAZA, BOX 21
CHICAGO, IL 60614
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
2300 CHILDRENS PLAZA, CHILDRENS MEMORIAL HOSPITAL #52
CHICAGO, IL 60614

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1477506889, enumerated as an "individual" on May 18, 2006.

The provider is located at 2300 CHILDRENS PLAZA CHILDRENS MEMORIAL HOSPITAL CHICAGO, IL 60614 and the phone number is (773) 880-4142.

Pediatrics with taxonomy code 2080N0001X and a focus in Neonatal-Perinatal Medicine.