Individual provider Active NPI

Mary Kathryn Peterson, D.O.

  • Family Medicine Physician
  • Skokie, IL
National Provider Identifier
1356508675
Registry record updated Jul 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
036121820 Issued in IL
Practice address
4999 Old Orchard Shopping Center
F12 & F13
Skokie, IL 60077
Phone
(888) 663-6331
NPI assigned
May 22, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 20, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 036121820 IL Primary

Addresses

Primary practice location

4999 Old Orchard Shopping Center
F12 & F13
Skokie, IL 60077

Mailing address

1 Embarcadero Ctr Ste 1900
San Francisco, CA 94111-3723
Phone (888) 663-6331

Other identifiers 1

IdentifierTypeStateIssuer
036121820MedicaidIL

Other names 1

  • Mary Kathryn Doran Former name

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
I20090828000428 IL Practitioner - Family Practice 5799830626 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Midwestern University, Chicago College of Osteopathic Med, 2006
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Prime Healthcare Illinois Medical Group LLCGroup PAC ID 5597275685, 278 clinicians
One Medical Group IncGroup PAC ID 2567623739, 330 clinicians

Practice addresses (Care Compare)

100 N River Rd
Des Plaines, IL 60016-1209
Phone (847) 297-1800

205 S Northwest Hwy
Park Ridge, IL 60068-5802
Phone (847) 292-5200

4999 Old Orchard Shopping Ctr
Suite F12
Skokie, IL 60077
Phone (312) 219-2230

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
One Medical Group, Inc Family Medicine CurrentSince Apr 20, 2026 Accepting new patients
Prime Healthcare Illinois Medical Group LLC Family Medicine CurrentSince Jun 29, 2025 Accepting new patients
One Medical Group, Inc. Family Medicine CurrentSince Apr 20, 2026 Accepting new patients
Presence Healthcare Services Past Accepting new patients
Resurrection Services Family Medicine Past Accepting new patients

Locations

1801 W Olympic Blvd
#2636
Pasadena, CA 91199

1 Embarcadero Ctr
Ste 1900
San Francisco, CA 94111

1325 N Highland Ave
Aurora, IL 60506
Phone (630) 801-2756

100 Provena Way
Ste 103
Bourbonnais, IL 60914
Phone (815) 937-8780

7447 W Talcott Ave
Ste 5
Chicago, IL 60631
Phone (773) 774-1818

100 N River Rd
Des Plaines, IL 60016
Phone (847) 297-1800

201 N Hammes Ave
Joliet, IL 60435
Phone (224) 273-6350

205 S Northwest Hwy
Ste 130
Park Ridge, IL 60068
Phone (847) 292-5200

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 5

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": "1211414400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784505600000",
    "number": "1356508675",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 EMBARCADERO CTR STE 1900",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941113723",
            "telephone_number": "888-663-6331"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4999 OLD ORCHARD SHOPPING CENTER",
            "address_2": "F12 & F13",
            "city": "SKOKIE",
            "state": "IL",
            "postal_code": "60077",
            "telephone_number": "888-663-6331"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PETERSON",
        "first_name": "MARY",
        "middle_name": "KATHRYN",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-05-22",
        "last_updated": "2026-07-20",
        "certification_date": "2026-07-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "IL",
            "license": "036121820",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036121820",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARY",
            "last_name": "DORAN",
            "middle_name": "KATHRYN",
            "credential": "DO",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Skokie, IL

Sources for this page

Verify at the official NPI Registry.