Active NPI
Oklahoma Radiology Group P C
- Diagnostic Radiology Physician
- Oklahoma City, OK
National Provider Identifier
1841283165
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- Legal business name
- OKLAHOMA RADIOLOGY GROUP P C
- Practice address
- 5400 N Grand Blvd Ste 260
Oklahoma City, OK 73112-5705 - Phone
- (405) 486-7250
- Fax
- (706) 653-8732
- NPI assigned
- Aug 23, 2005
- Last updated
- Oct 16, 2026
- 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
- Chester W Beam, MD
- Title
- President
- Phone
- (405) 486-7255
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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Diagnostic Radiology Physician | 2085R0202X | Primary |
Addresses
Primary practice location
5400 N Grand Blvd Ste 260
Oklahoma City, OK 73112-5705
Mailing address
PO Box 21228
Tulsa, OK 74121-1228
Phone (800) 475-3698
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 100729120A | Medicaid | OK |
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| FHIR URL | https://cpiapigateway.cms.gov/api/esmdf/ext/v1/fhir/Practitioner/ | Other | Management Services Network, LLC |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OK, MI, CA, AZ, HI, MN, NV, TX, DC, NJ, PA, NY, CO, MD, MA, AL, WA, KY, OH, VA, PR, IL, WI, DE, IN, TN, LA, OR, FL, NE, NC, KS
Enrollment records 32
National Provider Directory
National Provider DirectoryLocations
26520 N Alma School Rd
#815
Scottsdale, AZ 85255
Phone (952) 303-1531
3333 Territory Ln
El Reno, OK 73036
Phone (405) 252-3560
13401 N Western Ave
Oklahoma City, OK 73114
Phone (405) 252-3400
Practitioners & affiliated clinicians
Practitioners 87
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
- Oklahoma City, OK
- NPI 1316939622
-
- Diagnostic Radiology Physician
- Oklahoma City, OK
- NPI 1710936455
-
- Diagnostic Radiology Physician
- Oklahoma City, OK
- NPI 1184859720
-
- Vascular & Interventional Radiology Physician
- Oklahoma City, OK
- NPI 1710390869
Multi-Specialty
-
- Diagnostic Radiology Physician
- Oklahoma City, OK
- NPI 1790005809
-
- Diagnostic Radiology Physician
- Oklahoma City, OK
- NPI 1407825102
-
- Diagnostic Radiology Physician
- Oklahoma City, OK
- NPI 1598721755
-
- Diagnostic Radiology Physician
- Oklahoma City, OK
- NPI 1720081623
-
- Diagnostic Radiology Physician
- Oklahoma City, OK
- NPI 1780762195
-
- Diagnostic Radiology Physician
- Oklahoma City, OK
- NPI 1962994517
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1124755200000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1792108800000",
"number": "1841283165",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 21228",
"city": "TULSA",
"state": "OK",
"postal_code": "741211228",
"telephone_number": "800-475-3698",
"fax_number": "706-653-1567"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5400 N GRAND BLVD STE 260",
"city": "OKLAHOMA CITY",
"state": "OK",
"postal_code": "731125705",
"telephone_number": "405-486-7250",
"fax_number": "706-653-8732"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "OKLAHOMA RADIOLOGY GROUP P C",
"organizational_subpart": "NO",
"enumeration_date": "2005-08-23",
"last_updated": "2026-10-16",
"certification_date": "2026-10-16",
"status": "A",
"authorized_official_last_name": "BEAM",
"authorized_official_first_name": "CHESTER",
"authorized_official_middle_name": "W",
"authorized_official_title_or_position": "PRESIDENT",
"authorized_official_telephone_number": "405-486-7255",
"authorized_official_credential": "MD"
},
"taxonomies": [
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "100729120A",
"state": "OK"
}
],
"endpoints": [
{
"endpointType": "FHIR",
"endpointTypeDescription": "FHIR URL",
"endpoint": "https://cpiapigateway.cms.gov/api/esmdf/ext/v1/fhir/Practitioner/",
"affiliation": "Y",
"endpointDescription": "urn:oid:2.16.840.1.113883.3.1036.1",
"affiliationName": "Management Services Network, LLC",
"use": "OTHER",
"useDescription": "Other",
"useOtherDescription": "CMS esMD eMDR",
"address_1": "2357 Warm Springs Rd Ste 400",
"city": "Columbus",
"state": "GA",
"country_code": "US",
"postal_code": "319046874",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}Other providers in Oklahoma City, OK
- Oklahoma Proton Center LLC
- Oklahoma Proton Radiation Oncology Group PC
- Oklahoma Psychological Center
- Oklahoma Pulmonary and Critical Care PLLC
- Oklahoma Pulmonary Physicians, Inc.
- Oklahoma Recovery Center, LLC (South Coast Behavioral Healthcare)
- Oklahoma Rehab & Resp (Oklahoma Rehab Inc.)
- Oklahoma Retina Consultants PC (Oklahoma Retina Institute)
- Oklahoma Retina PLLC
- Oklahoma Senior Podiatry Services, P.C. (Aggeus Oklahoma Podiatry Services, P.C.)
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 16, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.