Dr. Alejandro Marchini, MD
- Hospital affiliations
- 1
- Industry payments
- $11
- Medical groups
- 2
- State licenses
- 2
- Year NPI issued
- 2007
- Practice address
- 225 E Chicago Ave, Box 140, Chicago, IL 60611
- Practice phone
- Call (312) 227-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Marchini's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Alejandro Marchini is a pediatrician in Chicago, Illinois
Dr. Marchini practices at Ann & Robert H. Lurie Children's Hospital of Chicago in Chicago, Illinois, part of Ann & Robert H. Lurie Children's Hospital of Chicago.
Dr. Marchini's NPI, 1740326719, was assigned on January 29, 2007. Dr. Marchini holds Illinois license 036-066147.
- NPI
- 1740326719NPI Registry (opens in a new tab)
- NPI enumeration date
- January 29, 2007
- NPI status
- Active
- Practice phone
- (312) 227-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Alejandro Marchini practices at Ann & Robert H. Lurie Children's Hospital of Chicago in Chicago, Illinois
Dr. Marchini's primary practice is Ann & Robert H. Lurie Children's Hospital of Chicago, at 225 E Chicago Ave, Box 140, Chicago, IL 60611 in Cook County. The practice phone is (312) 227-4000.
- Ann & Robert H. Lurie Children's Hospital of Chicago225 E Chicago Ave, Box 140, Chicago, IL 60611 · Cook CountyPhone(312) 227-4000
Source: Dmand AI Affiliation Data
Dr. Alejandro Marchini is affiliated with 4 sites of care and 2 medical groups
Dr. Marchini's primary practice is Ann & Robert H. Lurie Children's Hospital of Chicago in Chicago, Illinois, part of Ann & Robert H. Lurie Children's Hospital of Chicago. The medical group on file is OSF Multi-Specialty Group. Dmand AI also links Dr. Marchini to 2 more group practices and clinics, 1 clinical lab and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alejandro Marchini's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marchini practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ann & Robert H. Lurie Children's Hospital of Chicago | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Ann & Robert H. Lurie Children's Hospital of Chicago and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Alejandro Marchini is one of 2,423 pediatricians in Illinois
Pediatrics is Dr. Marchini's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dmand AI has Dr. Marchini's licenses on file in 2 states: Illinois and New York.
Specialties and state licenses
- Pediatrics, IllinoisPrimary
- New York license
Pediatricians near Dr. Marchini
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Alejandro Marchini's patients have a median age of 8
Across all payers, Dmand AI patient panel data puts Dr. Marchini's median patient age at 8, with 50% women.
Dr. Marchini's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 8
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Alejandro Marchini received $11 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Marchini from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Circassia Pharmaceuticals Inc paid the most, $11.
Companies that paid Dr. Marchini the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Alejandro Marchini's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Alejandro Marchini
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Alejandro Marchini's NPI number?
Dr. Alejandro Marchini's NPI number is 1740326719. It was assigned on January 29, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Alejandro Marchini?
Dr. Alejandro Marchini is a pediatrician in Chicago, Illinois. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Alejandro Marchini practice?
Dr. Marchini practices at 225 E Chicago Ave, Box 140, Chicago, IL 60611. Dr. Marchini's primary practice is Ann & Robert H. Lurie Children's Hospital of Chicago in Chicago, Illinois, part of Ann & Robert H. Lurie Children's Hospital of Chicago. Dmand AI also links Dr. Marchini to 2 group practices and clinics, 1 clinical lab and 1 medical group.
What is Dr. Alejandro Marchini's office phone number?
The practice phone on file for Dr. Marchini is (312) 227-4000.
What is Dr. Alejandro Marchini's medical license number?
Dr. Marchini holds Illinois license 036-066147, one of the licenses on file in 2 states.
Which states has Dr. Alejandro Marchini been licensed in?
Dmand AI has state licenses on file for Dr. Marchini in Illinois and New York.
Which hospitals is Dr. Alejandro Marchini affiliated with?
Dr. Marchini practices at Ann & Robert H. Lurie Children's Hospital of Chicago in Chicago, Illinois.
What medical group is Dr. Alejandro Marchini part of?
Dr. Marchini is linked to OSF Multi-Specialty Group. Dmand AI links Dr. Marchini to 1 more medical group.
Has Dr. Alejandro Marchini received payments from drug or device companies?
CMS Open Payments shows $11 in general payments to Dr. Marchini from 1 company from 2018 to 2018. The largest total came from Circassia Pharmaceuticals Inc.
How long has Dr. Alejandro Marchini been practicing?
Dr. Marchini graduated from medical school in 1980, 46 years ago.
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