Active NPI
John Armstrong Owens, D.C.
- Chiropractor
- Jenks, OK
National Provider Identifier
1114301991
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Chiropractor
- License
- 4231
- Practice address
- 712 W Main St
Jenks, OK 74037-3519 - Phone
- (918) 528-5880
- Fax
- (918) 880-3080
- NPI assigned
- Jul 12, 2015
- Last updated
- Sep 3, 2025
- Sex
- Male
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Chiropractor | 111N00000X | 4231 | OK | Primary |
Addresses
Primary practice location
712 W Main St
Jenks, OK 74037-3519
Mailing address
712 W Main St
Jenks, OK 74037-3519
Phone (918) 528-5880
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | drjohn@reformchirohub.com | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OK
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 12992 | TX | MD | Addiction (Substance Use Disorder) Counselor |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| 918 Chiropractic South | Chiropractor | Current | Accepting new patients |
| Reform Chiropractic & Wellness Hub | Chiropractor | Current | Accepting new patients |
Locations
201 W Main St
Ste 104
Jenks, OK 74037
Phone (918) 212-8688
712 W Main St
Jenks, OK 74037
Phone (918) 528-5880
Organizations & group practices 2
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.
-
- Chiropractor
- Jenks, OK
- NPI 1023606720
-
- Chiropractor
- Jenks, OK
- NPI 1073314688
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1436659200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1756857600000",
"number": "1114301991",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "712 W MAIN ST",
"city": "JENKS",
"state": "OK",
"postal_code": "740373519",
"telephone_number": "918-528-5880",
"fax_number": "918-880-3080"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "712 W MAIN ST",
"city": "JENKS",
"state": "OK",
"postal_code": "740373519",
"telephone_number": "918-528-5880",
"fax_number": "918-880-3080"
}
],
"practiceLocations": [],
"basic": {
"last_name": "OWENS",
"first_name": "JOHN",
"middle_name": "ARMSTRONG",
"name_prefix": "Dr.",
"credential": "D.C.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2015-07-12",
"last_updated": "2025-09-03",
"certification_date": "2025-09-03",
"status": "A"
},
"taxonomies": [
{
"code": "111N00000X",
"taxonomy_group": "",
"desc": "Chiropractor",
"state": "OK",
"license": "4231",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "drjohn@reformchirohub.com",
"affiliation": "N",
"endpointDescription": "Dr. John Reform email",
"use": "DIRECT",
"useDescription": "Direct",
"contentType": "CSV",
"contentTypeDescription": "CSV",
"address_1": "712 W Main St",
"city": "Jenks",
"state": "OK",
"country_code": "US",
"postal_code": "740373519",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Jenks, OK
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 3, 2025; 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.