Individual provider Active NPI

Dean T Monma, MD

  • Anesthesiology Physician
  • Winfield, IL
National Provider Identifier
1407945645
Registry record updated Mar 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
036078214 Issued in IL
Practice address
On025 Winfield Rd.
Winfield, IL 60190
Phone
(630) 933-1600
NPI assigned
Oct 12, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 17, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Specialist 174400000X 036078214 IL
Anesthesiology Physician 207L00000X 036078214 IL Primary

Addresses

Primary practice location

On025 Winfield Rd.
Winfield, IL 60190

Mailing address

25 N Winfield Rd
Winfield, IL 60190-1379
Phone (630) 933-6675

Other practice location 1

25 N Winfield Rd
Winfield, IL 60190-1379
Phone (630) 933-6675

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
I20110516000150 IL Practitioner - Anesthesiology 0547291445 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Northwestern University Feinberg Medical School, 1987
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Northwestern Medical Faculty FoundationGroup PAC ID 4587576814, 4,386 clinicians

Practice addresses (Care Compare)

25 N Winfield Rd
Winfield, IL 60190-1222
Phone (630) 933-1600

Hospital & facility affiliations

  • Northwestern Medicine Central Dupage Hospital Hospital, Winfield, IL, CCN 140242

Merit-based Incentive Payment System (MIPS)

Final score
95.19 of 100Reported as apm
Quality
83.05
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
95.63 of 100Reported as apm
Quality
88.47
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036078214ILMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Northwestern Medical Faculty Foundation CurrentSince Oct 1, 2023 Accepting new patients
Central Dupage Physician Group CurrentSince Mar 1, 2020 Accepting new patients
Central Dupage Physician Group CurrentSince Mar 1, 2020 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Oct 1, 2023 Accepting new patients

Locations

Dept 5777
Carol Stream, IL 60122

300 Randall Rd
Geneva, IL 60134
Phone (630) 208-4009

660 N Westmoreland Rd
#302
Lake Forest, IL 60045

1800 N Main St
Wheaton, IL 60187
Phone (630) 469-0045

25 N Winfield Rd
Winfield, IL 60190
Phone (630) 682-1600

0N025 Winfield Rd
Winfield, IL 60190
Phone (630) 832-0050

Organizations & group practices 5

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

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1160611200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773705600000",
    "number": "1407945645",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "25 N WINFIELD RD",
            "city": "WINFIELD",
            "state": "IL",
            "postal_code": "601901379",
            "telephone_number": "630-933-6675",
            "fax_number": "630-933-2614"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "ON025 WINFIELD RD.",
            "city": "WINFIELD",
            "state": "IL",
            "postal_code": "60190",
            "telephone_number": "630-933-1600"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "25 N Winfield Rd",
            "address_purpose": "LOCATION",
            "city": "Winfield",
            "state": "IL",
            "postal_code": "601901379",
            "country_code": "US",
            "telephone_number": "630-933-6675",
            "fax_number": "630-933-2614",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MONMA",
        "first_name": "DEAN",
        "middle_name": "T",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-12",
        "last_updated": "2026-03-17",
        "certification_date": "2026-03-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "IL",
            "license": "036078214",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "IL",
            "license": "036078214",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Winfield, IL

Sources for this page

Verify at the official NPI Registry.