Individual provider Active NPI

Kathleen Ariel Drexler, MD

  • Maternal & Fetal Medicine Physician
  • Chicago, IL
National Provider Identifier
1952765497
Registry record updated Aug 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Maternal & Fetal Medicine PhysicianTaxonomy code 207VM0101X
License
036164813 Issued in IL
Practice address
675 N Saint Clair St Ste 14-200
Chicago, IL 60611-5966
Phone
(312) 695-7542
Fax
(312) 695-5462
NPI assigned
Apr 11, 2016
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 4, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X 125.068876 IL
Maternal & Fetal Medicine Physician 207VM0101X 036164813 IL Primary

Addresses

Primary practice location

675 N Saint Clair St Ste 14-200
Chicago, IL 60611-5966

Mailing address

225 E Chicago Ave
Chicago, IL 60611-2991
Phone (800) 543-7362

Other practice location 1

2301 Enterprise Dr
Westchester, IL 60154-5802
Phone (800) 543-7362

Other practice location 2

1131 Techny Rd
Northbrook, IL 60062-5503
Phone (800) 543-7362

Other practice location 3

225 E Chicago Ave
Chicago, IL 60611-2991
Phone (800) 543-7362

Other practice location 4

250 E Superior St
Suite 5-2177
Chicago, IL 60611-2914
Phone (312) 472-4673

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address kdrexler616521@direct.UNC.nchie.net Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NC, IL2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20201026002505 NC Practitioner - Obstetrics/Gynecology 7214210855 Reassigns benefits to 2 organizations
I20230911003921 IL Practitioner - Obstetrics/GynecologyPractitioner - Pediatric Medicine 7214210855 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/GynecologyAlso: Pediatric Medicine
Education
Baylor College of Medicine, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

1630 Sherman Ave
Evanston, IL 60201-3711

250 E Superior
2304 Nwmff Prent WMN Hosp
Chicago, IL 60611-2914
Phone (312) 472-3660

250 E Superior St
Chicago, IL 60611-2914

251 E Huron
Chicago, IL 60611-2908

251 E Huron St
Chicago, IL 60611-2908

4445 W Irving Park Rd
Chicago, IL 60641-2808

675 N Saint Clair St
Chicago, IL 60611-5975

675 N St Clair
Chicago, IL 60611-5975

676 N Saint Clair
Chicago, IL 60611-2927

676 N Saint Clair St
Chicago, IL 60611-2927

676 N Saint Clair St
Suite 1310
Chicago, IL 60611-2923
Phone (312) 695-6927

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
2020-02129NCMDObstetrics & Gynecology Physician
036164813ILMDMaternal & Fetal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Obhg North Carolina, P.C. Obstetrics & Gynecology CurrentSince Jul 29, 2021 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Aug 1, 2023 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Aug 1, 2023 Accepting new patients
University of North Carolina at Chapel Hill CurrentSince Jul 1, 2020 Accepting new patients
University of North Carolina at Chapel Hill Obstetrics & Gynecology CurrentSince Jul 1, 2020 Accepting new patients
Central Dupage Physician Group Hospitalist Past Accepting new patients

Locations

Dept 5777
Carol Stream, IL 60122

225 E Chicago Ave
Chicago, IL 60611
Phone (312) 227-6415

250 E Superior St
Chicago, IL 60611
Phone (312) 472-2007

250 E Superior St
Ste 52177
Chicago, IL 60611
Phone (312) 472-4673

225 E Chicago Ave
#118
Chicago, IL 60611

676 N Saint Clair St
#101000
Chicago, IL 60611

675 N Saint Clair St
Ste 14-200
Chicago, IL 60611
Phone (312) 695-7382

660 N Westmoreland Rd
#302
Lake Forest, IL 60045

1900 Kildaire Farm Rd
Cary, NC 27518
Phone (919) 350-2300

3010 Old Clinic
Bldg CB 7516
Chapel Hill, NC 27599
Phone (919) 966-2229

101 Manning Dr
Chapel Hill, NC 27514
Phone (984) 974-1485

3010 Old Clinic
Bldg CB7516
Chapel Hill, NC 27599
Phone (919) 966-1601

850 S Main St
Holly Springs, NC 27540
Phone (919) 784-7093

5221 Paramount Pkwy
Ste 420
Morrisville, NC 27560
Phone (984) 215-6533

4420 Lake Boone Trl
Raleigh, NC 27607
Phone (919) 784-3034

Interoperability endpoints

  • Direct secure messaging: kdrexler616521@direct.unc.nchie.net

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 and National Provider Directory roles.

Hospital & facility affiliations 1

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": "1460332800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785801600000",
    "number": "1952765497",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "225 E CHICAGO AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606112991",
            "telephone_number": "800-543-7362"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "675 N SAINT CLAIR ST STE 14-200",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606115966",
            "telephone_number": "312-695-7542",
            "fax_number": "312-695-5462"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2301 Enterprise Dr",
            "address_purpose": "LOCATION",
            "city": "Westchester",
            "state": "IL",
            "postal_code": "601545802",
            "country_code": "US",
            "telephone_number": "800-543-7362",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1131 Techny Rd",
            "address_purpose": "LOCATION",
            "city": "Northbrook",
            "state": "IL",
            "postal_code": "600625503",
            "country_code": "US",
            "telephone_number": "800-543-7362",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "225 E Chicago Ave",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606112991",
            "country_code": "US",
            "telephone_number": "800-543-7362",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "250 E Superior St",
            "address_2": "Suite 5-2177",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606112914",
            "country_code": "US",
            "telephone_number": "312-472-4673",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DREXLER",
        "first_name": "KATHLEEN",
        "middle_name": "ARIEL",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-04-11",
        "last_updated": "2026-08-04",
        "certification_date": "2026-08-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "IL",
            "license": "125.068876",
            "primary": false
        },
        {
            "code": "207VM0101X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Maternal & Fetal Medicine",
            "state": "IL",
            "license": "036164813",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "kdrexler616521@direct.UNC.nchie.net",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "cda/ccd/txt",
            "address_1": "4420 Lake Boone Trl",
            "city": "Raleigh",
            "state": "NC",
            "country_code": "US",
            "postal_code": "276077505",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.