Active NPI
Howard Simon MD PLLC
Doing business as Simonmed Imaging
- Diagnostic Radiology Physician
- Chicago, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- Legal business name
- HOWARD SIMON MD PLLC
- Doing business as
- Simonmed Imaging
- Practice address
- 446 E Ontario St Ste 106
Chicago, IL 60611-7110 - Phone
- (312) 440-0016
- NPI assigned
- Jun 11, 2019
- Last updated
- Aug 6, 2025
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Dr. Howard J Simon, MD
- Title
- Ceo
- Phone
- (480) 306-6949
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Diagnostic Radiology Physician | 2085R0202X | Primary | ||
| Vascular & Interventional Radiology Physician | 2085R0204X |
Addresses
Primary practice location
446 E Ontario St Ste 106
Chicago, IL 60611-7110
Mailing address
16220 N Scottsdale Rd Ste 600
Scottsdale, AZ 85254-1804
Phone (480) 306-6949
Other names 1
- SIMONMED IMAGING
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL, CT, AZ, CO, TX, OH, FL, CA, NV, WI, VA, MN, NY, GA, TN, IN, DC, PA, MI, VT, MA, MO, NH, WA, WV, KY, RI, HI, SC, NM, ID, NJ, OK, AL, PR, OR, ME, SD, MT, MD, NC, IA, LA
Enrollment records 44
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| O20191118002405 | IL | Part B Supplier - Clinic/Group Practice | 7214369966 | Receives reassigned benefits from 59 practitioners |
| O20191127000177 | CT | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 1 practitioner Practice locations: Ridgefield, CT |
| O20200123001656 | AZ | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 19 practitioners Practice locations: Phoenix, AZ; Scottsdale, AZ; Show Low, AZ; Surprise, AZ; Tucson, AZ; Glendale, AZ; Chandler, AZ; Flagstaff, AZ… |
| O20200309002002 | CO | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 4 practitioners Practice locations: Arvada, CO; Aurora, CO; Centennial, CO; Colorado Springs, CO; Denver, CO; Golden, CO |
| O20200309002036 | TX | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 11 practitioners Practice locations: Austin, TX; Southlake, TX; San Antonio, TX; Rockwall, TX; Plano, TX; Katy, TX; Houston, TX; Dallas, TX… |
| O20200310000916 | OH | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 10 practitioners Practice locations: Wintersville, OH; Wheelersburg, OH; Sugarcrk TWP, OH; Pepper Pike, OH; Portsmouth, OH; Ironton, OH; Minford, OH; Lucasville, OH |
| O20200316001321 | FL | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 43 practitioners Practice locations: Tampa, FL; Pompano Beach, FL; St Petersburg, FL; St Pete Beach, FL; St Johns, FL; St Augustine, FL; Sarasota, FL; Sanford, FL… |
| O20200320000417 | CA | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 15 practitioners Practice locations: Temecula, CA; San Rafael, CA; San Francisco, CA; Sacramento, CA; Palm Desert, CA; Mountain View, CA; Moreno Valley, CA; Monterey, CA… |
| O20200408003527 | NV | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 6 practitioners Practice locations: Las Vegas, NV; Henderson, NV |
| O20200601002197 | WI | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 14 practitioners 1 other NPI on this enrollment Practice locations: Pewaukee, WI |
| O20200602000336 | VA | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 5 practitioners Practice locations: Roanoke, VA; Norfolk, VA; Keswick, VA; Carrollton, VA |
| O20210204000113 | CA | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 28 practitioners Practice locations: Oceanside, CA; Rancho Palos Verdes, CA; San Clemente, CA; San Diego, CA; Santa Barbara, CA; Trabuco Canyon, CA; Westlake Village, CA; Encinitas, CA… |
| O20210224000775 | MN | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 7 practitioners Practice locations: Golden Valley, MN; Brainerd, MN; Wayzata, MN |
| O20210318001764 | NY | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 6 practitioners Practice locations: Great Neck, NY; Long Island City, NY; New York, NY; Sag Harbor, NY |
| O20210323002759 | GA | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 3 practitioners Practice locations: Pooler, GA |
| O20210331000709 | TN | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 1 practitioner Practice locations: Germantown, TN |
| O20210409001368 | IN | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 2 practitioners Practice locations: Indianapolis, IN |
| O20210426001585 | DC | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 6 practitioners Practice locations: Alexandria, VA; Silver Spring, MD; Potomac, MD; Arlington, VA |
| O20210512002074 | PA | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 5 practitioners Practice locations: Doylestown, PA; Glen Mills, PA; Monroeville, PA; Philadelphia, PA; Pittsburgh, PA |
| O20210518001723 | MI | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 2 practitioners Practice locations: Northville, MI; West Bloomfield, MI |
| O20210520001543 | VT | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 2 practitioners Practice locations: Colchester, VT; South Burlington, VT |
| O20211203001818 | MA | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 5 practitioners Practice locations: Newburyport, MA; Shrewsbury, MA; Needham, MA; Auburndale, MA |
| O20220428001597 | MO | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 3 practitioners Practice locations: Creve Coeur, MO; Saint Louis, MO; Cape Girardeau, MO |
| O20220923000525 | NH | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 3 practitioners Practice locations: Amherst, NH; Bow, NH; Windham, NH |
| O20221228001885 | WA | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 4 practitioners Practice locations: Kirkland, WA; Gig Harbor, WA; Seattle, WA; Nine Mile Falls, WA |
| O20230914004271 | WV | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 3 practitioners Practice locations: Charleston, WV |
| O20231007000099 | KY | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 2 practitioners Practice locations: Elizabethtown, KY; Louisville, KY |
| O20231017000588 | RI | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 1 practitioner Practice locations: Jamestown, RI |
| O20231024001925 | HI | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 1 practitioner Practice locations: Honolulu, HI |
| O20231113002906 | SC | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 2 practitioners Practice locations: Blythewood, SC; Myrtle Beach, SC |
| O20240715003846 | NM | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 1 practitioner Practice locations: Santa Fe, NM |
| O20241113002336 | ID | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 1 practitioner Practice locations: Boise, ID |
| O20241125004185 | NJ | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 5 practitioners Practice locations: Haddonfield, NJ; Wyckoff, NJ; Morristown, NJ; Lawrence TWP, NJ |
| O20241231001529 | OK | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 3 practitioners Practice locations: Edmond, OK; Oklahoma City, OK |
| O20250716000134 | AL | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 1 practitioner Practice locations: Florence, AL |
| O20250722000803 | PR | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 1 practitioner Practice locations: San Juan, PR |
| O20250801002755 | OR | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 1 practitioner Practice locations: Oregon City, OR |
| O20250902001163 | ME | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 1 practitioner Practice locations: Falmouth, ME |
| O20251203003705 | SD | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 1 practitioner Practice locations: Dakota Dunes, SD |
| O20251219003983 | MT | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 1 practitioner Practice locations: Whitefish, MT |
| O20251223000100 | MD | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 1 practitioner Practice locations: Columbia, MD |
| O20260113001492 | NC | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 2 practitioners Practice locations: Mooresville, NC |
| O20260505003545 | IA | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 1 practitioner Practice locations: Clive, IA |
| O20260526004039 | LA | Part B Supplier - Clinic/Group Practice | 7214369966 |
Receives reassigned benefits from 1 practitioner Practice locations: Metairie, LA |
Other NPIs on the same Medicare enrollment 1
NPIs listed together on one Medicare enrollment, typically parts of the same organization.
-
dba Simonmed Imaging
- Diagnostic Radiology Physician
- Delafield, WI
- NPI 1487264511
O20200601002197
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 14D2171202 | Simonmed Imaging - Streeterville | Certificate of waiver | Aug 26, 2027 |
National Provider Directory
National Provider DirectoryLocations
1000 N Humphreys St
Ste 100
Flagstaff, AZ 86001
Phone (928) 223-0200
6707 N 19th Ave
Ste 101
Phoenix, AZ 85015
Phone (602) 242-2555
665 Munras Ave
Ste 109
Monterey, CA 93940
Phone (831) 656-9800
1180 Post St
San Francisco, CA 94109
Phone (415) 248-3700
4144 Redwood Hwy
Ste B
San Rafael, CA 94903
Phone (415) 479-9907
775 N Alafaya Trl
Orlando, FL 32828
Phone (321) 235-8700
9121 159th St
Ste C
Orland Hills, IL 60487
Phone (708) 226-9400
3560 W Touhy Ave
Ste 120
Skokie, IL 60076
Phone (224) 470-3611
7540 Oso Blanca Rd
Ste 140
Las Vegas, NV 89149
Phone (702) 460-1375
Practitioners & affiliated clinicians
Practitioners 267
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Diagnostic Radiology Physician
- Chicago, IL
- NPI 1811519465
-
- Diagnostic Radiology Physician
- Evergreen Park, IL
- NPI 1255592655
-
- Diagnostic Radiology Physician
- Park Ridge, IL
- NPI 1972548964
-
- Diagnostic Radiology Physician
- Riverwoods, IL
- NPI 1144207416
-
- Diagnostic Radiology Physician
- Urbana, IL
- NPI 1033777818
-
- Diagnostic Radiology Physician
- Harvey, IL
- NPI 1285074104
Multi-Specialty
-
- Diagnostic Radiology Physician
- Park Ridge, IL
- NPI 1811289424
-
- Diagnostic Radiology Physician
- Riverwoods, IL
- NPI 1700863925
-
- Neuroradiology Physician
- Evanston, IL
- NPI 1265451603
-
- Vascular & Interventional Radiology Physician
- Chicago, IL
- NPI 1508230491
Diagnostic Radiology
-
- Diagnostic Radiology Physician
- Chicago, IL
- NPI 1962030841
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1560211200000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1754438400000",
"number": "1659930998",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "16220 N SCOTTSDALE RD STE 600",
"city": "SCOTTSDALE",
"state": "AZ",
"postal_code": "852541804",
"telephone_number": "480-306-6949",
"fax_number": "602-302-5706"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "446 E ONTARIO ST STE 106",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606117110",
"telephone_number": "312-440-0016"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "HOWARD SIMON MD PLLC",
"organizational_subpart": "NO",
"enumeration_date": "2019-06-11",
"last_updated": "2025-08-06",
"certification_date": "2025-08-06",
"status": "A",
"authorized_official_last_name": "SIMON",
"authorized_official_first_name": "HOWARD",
"authorized_official_middle_name": "J",
"authorized_official_title_or_position": "CEO",
"authorized_official_telephone_number": "480-306-6949",
"authorized_official_name_prefix": "Dr.",
"authorized_official_credential": "MD"
},
"taxonomies": [
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": null,
"license": null,
"primary": true
},
{
"code": "2085R0204X",
"taxonomy_group": "",
"desc": "Radiology, Vascular & Interventional Radiology",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"organization_name": "SIMONMED IMAGING",
"code": "3",
"type": "Doing Business As"
}
]
}
Other providers in Chicago, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 6, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.