Individual provider Active NPI

Douglas B Tippin, M.D., PHD

  • Radiation Oncology Physician
  • Warrenville, IL
National Provider Identifier
1013900281
Registry record updated Sep 29, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Radiation Oncology PhysicianTaxonomy code 2085R0001X
License
036164254 Issued in IL
Practice address
4405 Weaver Pkwy
Warrenville, IL 60555-3269
Phone
(630) 933-7811
Fax
(630) 352-5349
NPI assigned
Aug 23, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 29, 2025

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Radiation Oncology Physician 2085R0001X CDRH.0040881 CO
Specialist 174400000X 40881 CO
Radiation Oncology Physician 2085R0001X C154753 CA
Radiation Oncology Physician 2085R0001X 036164254 IL Primary

Addresses

Primary practice location

4405 Weaver Pkwy
Warrenville, IL 60555-3269

Mailing address

2160 Colonial Blvd
Fort Myers, FL 33907-1410
Phone (239) 931-7342

Other practice location 1

39000 Bob Hope Dr
Rancho Mirage, CA 92270-3221
Phone (760) 341-3688

Other practice location 2

2222 N Nevada Ave Ste Cc101
Colorado Springs, CO 80907-6819
Phone (719) 776-5281

Other practice location 3

524 Moye Boulevard
Greenville, NC 27834
Phone (252) 551-6300

Other practice location 4

5275 Dtc Pkwy
Greenwood Village, CO 80111-2772
Phone (720) 214-6500

Other identifiers 1

IdentifierTypeStateIssuer
04004909MedicaidCO

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO, NC, CA, IL4 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 4

Enrollment IDStateProvider typePAC IDDetails
I20100628000576 CO Practitioner - Radiation Oncology 9436280948 Reassigns benefits to 3 organizations
I20180403000764 NC Practitioner - Radiation Oncology 9436280948 Reassigns benefits to 1 organization
I20200520003225 CA Practitioner - Radiation Oncology 9436280948 Reassigns benefits to 2 organizations
I20230606003321 IL Practitioner - Radiation Oncology 9436280948 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Radiation Oncology
Education
Ohio State University College of Medicine, 1997
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Carle Health Care IncorporatedGroup PAC ID 3577515774, 1,592 clinicians
Eisenhower Medical CenterGroup PAC ID 5890689657, 462 clinicians
Northwestern Medical Faculty FoundationGroup PAC ID 4587576814, 4,386 clinicians
Illinois Proton Center LLCGroup PAC ID 9436341286, 14 clinicians
Methodist Medical Center of IllinoisGroup PAC ID 1355259714, 387 clinicians

Practice addresses (Care Compare)

221 NE Glen Oak Ave
Peoria, IL 61636-0001

39000 Bob Hope Dr
Rancho Mirage, CA 92270-3221
Phone (760) 340-3911

39950 Vista del Sol
Rancho Mirage, CA 92270-3206
Phone (760) 340-0053

4405 Weaver Pwky
Warrenville, IL 60555-3940
Phone (630) 352-5352

4455 Weaver Pkwy
Warrenville, IL 60555-3269
Phone (630) 821-6400

611 W Park St
Urbana, IL 61801-2501
Phone (888) 712-2753

900 Main St
Suite 100
Peoria, IL 61602-5003
Phone (309) 672-4202

Hospital & facility affiliations

  • Northwestern Medicine Delnor Community Hospital Hospital, Geneva, IL, CCN 140211
  • Carle Health Methodist Hospital Hospital, Peoria, IL, CCN 140209
  • Eisenhower Medical Center Hospital, Rancho Mirage, CA, CCN 050573
  • Northwestern Medicine Central Dupage Hospital Hospital, Winfield, IL, CCN 140242

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
40881COMDSpecialist
C154753CAMDRadiation Oncology Physician
CDRH.0040881COMDRadiation Oncology Physician
036164254ILMDRadiation Oncology Physician

Practice roles (48 of 51)

OrganizationSpecialtyStatusNew patients
Advanced Urology, PLLC CurrentSince Sep 1, 2022 Accepting new patients
Eisenhower Medical Center CurrentSince Sep 11, 2023 Accepting new patients
Methodist Medical Center of Illinois CurrentSince May 15, 2023 Accepting new patients
Valley View Hospital Association Radiation Oncology CurrentSince Sep 1, 2022 Accepting new patients
Methodist Medical Center of Illinois CurrentSince May 15, 2023 Accepting new patients
Illinois Proton Center LLC CurrentSince Nov 17, 2025 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Apr 1, 2025 Accepting new patients
Portercare Adventist Health System CurrentSince Oct 3, 2022 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Apr 1, 2025 Accepting new patients
Vidant Medical Group LLC CurrentSince Mar 1, 2018 Accepting new patients
Portercare Adventist Health System Radiation Oncology CurrentSince Oct 3, 2022 Accepting new patients
Carle Health Care Incorporated Family Medicine CurrentSince Jan 1, 2026 Accepting new patients
Advanced Urology, PLLC Current Accepting new patients
Portercare Adventist Health System Current Accepting new patients
Valley View Hospital Association CurrentSince Sep 1, 2022 Accepting new patients
Enloe Specialty Physicians, Inc Radiation Oncology CurrentSince Jun 24, 2022 Accepting new patients
Radiation Oncology Network of Southern California CurrentSince Sep 29, 2021 Accepting new patients
Eisenhower Medical Center Current Accepting new patients
Eisenhower Medical Center CurrentSince Sep 11, 2023 Accepting new patients
Advanced Urology, PLLC CurrentSince Sep 1, 2022 Accepting new patients
Enloe Medical Center Past Accepting new patients
Multicare Health System Past Accepting new patients
Multicare Health System Family Medicine Past Accepting new patients
HCA Healthone LLC Past Accepting new patients
Cancer Treatment Services San Diego, LLC Past Accepting new patients
Advanced Urology, PLLC Past Accepting new patients
North Colorado Medical Center Past Accepting new patients
Kishwaukee Community Hospital Past Accepting new patients
Valley West Community Hospital Past Accepting new patients
Portercare Adventist Health System Past Accepting new patients
Portercare Adventist Health System Past Accepting new patients
Northwestern Memorial Hospital Past Accepting new patients
Portercare Adventist Health System Past Accepting new patients
Palos Community Hospital Past Accepting new patients
Northwestern Memorial Hospital Past Accepting new patients
Central Dupage Hospital Association Past Accepting new patients
Regents of the University of California Ucsd Head and Neck Surgery Past Accepting new patients
North Colorado Medical Center Past Accepting new patients
Copley Memorial Hospital, Inc. Past Accepting new patients
Valley View Hospital Association Past Accepting new patients
Central Dupage Physician Group Family Medicine Past Accepting new patients
Regents of the University of California Past Accepting new patients
HCA Healthone LLC Past Accepting new patients
Methodist Medical Center of Illinois Past Accepting new patients
Enloe Medical Center Past Accepting new patients
Duplin General Hospital Past Accepting new patients
Northwestern Lake Forest Hospital Past Accepting new patients
Northern Illinois Medical Center Past Accepting new patients

Locations (25 of 36)

265 Cohasset Rd
Chico, CA 95926
Phone (530) 332-3808

959 Lane Ave
Chula Vista, CA 91914
Phone (619) 502-7730

959 Lane Ave
Ste B
Chula Vista, CA 91914
Phone (619) 502-7721

959 Lane Ave
Bldg B
Chula Vista, CA 91914
Phone (619) 502-7721

1410 S La Brucherie Rd
#B
El Centro, CA 92243
Phone (760) 339-5620

3855 Health Sciences Dr
La Jolla, CA 92093
Phone (858) 822-6094

72201 Country Club Dr
Rancho Mirage, CA 92270
Phone (760) 340-5999

39000 Bob Hope Dr
Ofc
Rancho Mirage, CA 92270
Phone (760) 333-1813

39950 Vista del Sol
Rancho Mirage, CA 92270
Phone (760) 340-0053

39000 Bob Hope Dr
Rancho Mirage, CA 92270
Phone (760) 340-3911

2525 S Downing St
Denver, CO 80210
Phone (303) 744-2706

32135 Castle Ct
Ste 101
Evergreen, CO 80439
Phone (303) 679-8500

1906 Blake Ave
Glenwood Springs, CO 81601
Phone (970) 384-7033

400 Indiana St
Ste 220
Golden, CO 80401
Phone (720) 420-3300

5275 Dtc Pkwy
Greenwood Village, CO 80111
Phone (303) 570-2760

120 Old Laramie Trl
Lafayette, CO 80026
Phone (303) 444-0840

7750 S Broadway
Ste 260
Littleton, CO 80122
Phone (303) 734-8650

7750 S Broadway
Ste G20
Littleton, CO 80122
Phone (303) 347-2500

9395 Crown Crest Blvd
Parker, CO 80138
Phone (303) 269-4000

2001 N Horseshoe Trl
Silt, CO 81652
Phone (970) 876-5700

Dept 5777
Carol Stream, IL 60122

10 Health Services Dr
DeKalb, IL 60115
Phone (815) 756-4722

304 Randall Rd
Geneva, IL 60134
Phone (630) 232-0610

660 N Westmoreland Rd
#302
Lake Forest, IL 60045

515 Valley View Dr
Ste 201
Moline, IL 61265
Phone (312) 695-0870

Networks

  • CO HMO D-SNP
  • devoted network organization-a4751131-f16f-4e82-8f2b-b08e66379a7a
  • CO HMO

Interoperability endpoints

  • Direct secure messaging: douglas.tippin@829.chartlogic.direct-ci.com
  • Direct secure messaging: dtippin47853@enloedirect.org

Organizations & group practices 48

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.

View all 48

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": "1124755200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759104000000",
    "number": "1013900281",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2160 COLONIAL BLVD",
            "city": "FORT MYERS",
            "state": "FL",
            "postal_code": "339071410",
            "telephone_number": "239-931-7342",
            "fax_number": "239-931-7385"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4405 WEAVER PKWY",
            "city": "WARRENVILLE",
            "state": "IL",
            "postal_code": "605553269",
            "telephone_number": "630-933-7811",
            "fax_number": "630-352-5349"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "39000 Bob Hope Dr",
            "address_purpose": "LOCATION",
            "city": "Rancho Mirage",
            "state": "CA",
            "postal_code": "922703221",
            "country_code": "US",
            "telephone_number": "760-341-3688",
            "fax_number": "760-341-8992",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2222 N Nevada Ave Ste Cc101",
            "address_purpose": "LOCATION",
            "city": "Colorado Springs",
            "state": "CO",
            "postal_code": "809076819",
            "country_code": "US",
            "telephone_number": "719-776-5281",
            "fax_number": "719-776-2525",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "524 Moye Boulevard",
            "address_purpose": "LOCATION",
            "city": "Greenville",
            "state": "NC",
            "postal_code": "27834",
            "country_code": "US",
            "telephone_number": "252-551-6300",
            "fax_number": "252-551-6391",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5275 Dtc Pkwy",
            "address_purpose": "LOCATION",
            "city": "Greenwood Village",
            "state": "CO",
            "postal_code": "801112772",
            "country_code": "US",
            "telephone_number": "720-214-6500",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TIPPIN",
        "first_name": "DOUGLAS",
        "middle_name": "B",
        "name_prefix": "Dr.",
        "credential": "M.D., PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-08-23",
        "last_updated": "2025-09-29",
        "certification_date": "2025-09-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "CO",
            "license": "CDRH.0040881",
            "primary": false
        },
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "CO",
            "license": "40881",
            "primary": false
        },
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "CA",
            "license": "C154753",
            "primary": false
        },
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "IL",
            "license": "036164254",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "04004909",
            "state": "CO"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Warrenville, IL

Sources for this page

Verify at the official NPI Registry.