Active NPI
Thomas Barcley Atkinson, M.D.
- Family Medicine Physician
- Bixby, OK
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- 21702
- Practice address
- 7647 E 126TH St S Ste 100
Bixby, OK 74008-2796 - Phone
- (918) 416-7619
- NPI assigned
- Sep 20, 2005
- Last updated
- Jul 14, 2026
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | 21702 | OK | Primary |
Addresses
Primary practice location
7647 E 126TH St S Ste 100
Bixby, OK 74008-2796
Mailing address
4815 S 189TH East Ave
Tulsa, OK 74134-7211
Phone (918) 416-7619
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 200224830A | Medicaid | OK | |
| 100169890F | Medicaid | OK |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OK, TX
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Family Practice
- Education
- Louisiana State University School of Medicine in Shreveport, 1999
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
13600 E 86TH St N
Suite 100
Owasso, OK 74055-8732
Phone (918) 272-9313
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Tulsa Emergency Medical Center Inc | Current | Accepting new patients | |
| Medical Resource Management, LLC | Family Medicine | Current | Accepting new patients |
| Omni Medical Group Inc | Family Medicine | Current | Accepting new patients |
| St. John Physicians, Inc | Past | Accepting new patients | |
| St. John Physicians, Inc. | Family Medicine | Past | Accepting new patients |
| Summit Medical Center | Past | Accepting new patients |
Locations
10701 N Rockwell Ave
Oklahoma City, OK 73162
Phone (405) 470-1500
13600 E 86th St N
Ste 100
Owasso, OK 74055
Phone (918) 272-9313
1919 S Wheeling Ave
Ste 402
Tulsa, OK 74104
Phone (918) 748-7877
1923 S Utica Ave
Tulsa, OK 74104
Phone (918) 744-2345
2929 S Garnett Rd
Tulsa, OK 74129
Phone (918) 665-1520
Interoperability endpoints
- https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
Organizations & group practices 10
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
dba Access Medical Center
- Urgent Care Clinic/Center
- Edmond, OK
- NPI 1104056365
Family Medicine
-
dba Access Medical Center
- Urgent Care Clinic/Center
- Tulsa, OK
- NPI 1063479087
-
- Family Medicine Physician
- Bixby, OK
- NPI 1184554818
-
dba Siggins Memorial Clinic
- Rural Health Clinic/Center
- Barnsdall, OK
- NPI 1033176367
-
- General Acute Care Hospital
- Edmond, OK
- NPI 1356574560
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba St. John Owasso
- General Acute Care Hospital
- Owasso, OK
- NPI 1144231432
-
- General Acute Care Hospital
- Tulsa, OK
- NPI 1154417368
-
- Rehabilitation Hospital Unit
- Tulsa, OK
- NPI 1578656161
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1127174400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783987200000",
"number": "1417942020",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4815 S 189TH EAST AVE",
"city": "TULSA",
"state": "OK",
"postal_code": "741347211",
"telephone_number": "918-416-7619"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "7647 E 126TH ST S STE 100",
"city": "BIXBY",
"state": "OK",
"postal_code": "740082796",
"telephone_number": "918-416-7619"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ATKINSON",
"first_name": "THOMAS",
"middle_name": "BARCLEY",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2005-09-20",
"last_updated": "2026-07-14",
"certification_date": "2026-07-14",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "OK",
"license": "21702",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "200224830A",
"state": "OK"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "100169890F",
"state": "OK"
}
],
"endpoints": [],
"other_names": []
}Other providers in Bixby, OK
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- 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.