Individual provider Active NPI

Milen P Peev, MD

  • Neonatal-Perinatal Medicine Physician
  • Chicago, IL
National Provider Identifier
1740267368
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neonatal-Perinatal Medicine PhysicianTaxonomy code 2080N0001X
License
036104398 Issued in IL
Practice address
2525 S Michigan Ave
B-390
Chicago, IL 60616-2333
Phone
(312) 567-6691
Fax
(312) 328-7895
NPI assigned
Dec 23, 2005
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Neonatal-Perinatal Medicine Physician 2080N0001X 036104398 IL Primary
Pediatric Cardiology Physician 2080P0202X 036104398 IL

Addresses

Primary practice location

2525 S Michigan Ave
B-390
Chicago, IL 60616-2333

Mailing address

2525 S Michigan Ave
B-390
Chicago, IL 60616-2333
Phone (312) 567-6691

Other practice location 1

5841 S Maryland Ave
Chicago, IL 60637-1443
Phone (888) 824-0200

Other identifiers 1

IdentifierTypeStateIssuer
036104398 / 01MedicaidIL

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20050808000297 IL Practitioner - Pediatric Medicine 9830128149 Reassigns benefits to 3 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
036104398ILMDPediatric Cardiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
The University of Chicago Medical Center CurrentSince Oct 30, 2025 Accepting new patients
Adventist Health Partners,Inc CurrentSince Oct 11, 2025 Accepting new patients
The University of Chicago Medical Center CurrentSince Oct 30, 2025 Accepting new patients
Adventist Health Partners,Inc CurrentSince Oct 11, 2025 Accepting new patients
University of Chicago CurrentSince Oct 30, 2025 Accepting new patients
Adventist Health Partners, Inc. Current Accepting new patients
Edna Richard M D Past Accepting new patients

Locations

396 Remington Blvd
Ste 231
Bolingbrook, IL 60440
Phone (630) 312-4301

500 Remington Blvd
Bolingbrook, IL 60440
Phone (630) 312-5000

150 Harvester Dr
Ste 300
Burr Ridge, IL 60527
Phone (773) 702-1061

2525 S Michigan Ave
Chicago, IL 60616
Phone (312) 355-1153

2525 S Michigan Ave
#B390
Chicago, IL 60616
Phone (312) 567-6691

333 Madison St
Joliet, IL 60435
Phone (815) 725-7222

350 N Wall St
Kankakee, IL 60901
Phone (815) 935-7500

801 S Washington St
Fl 3
Naperville, IL 60540
Phone (630) 527-5197

120 N Oak St
Oak Brook Mall, IL 60521
Phone (630) 856-6700

Organizations & group practices 7

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1135296000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1740267368",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2525 S MICHIGAN AVE",
            "address_2": "B-390",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606162333",
            "telephone_number": "312-567-6691",
            "fax_number": "312-328-7895"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2525 S MICHIGAN AVE",
            "address_2": "B-390",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606162333",
            "telephone_number": "312-567-6691",
            "fax_number": "312-328-7895"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5841 S MARYLAND AVE",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606371443",
            "country_code": "US",
            "telephone_number": "888-824-0200",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PEEV",
        "first_name": "MILEN",
        "middle_name": "P",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-12-23",
        "last_updated": "2026-07-13",
        "certification_date": "2025-11-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080N0001X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Neonatal-Perinatal Medicine",
            "state": "IL",
            "license": "036104398",
            "primary": true
        },
        {
            "code": "2080P0202X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Cardiology",
            "state": "IL",
            "license": "036104398",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036104398 / 01",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.