KATHY DIANE JOHNSON-TURNER D.O.
NPI 1831238138
Anesthesiology in Oklahoma City, OK
About Kathy Diane Johnson-turner D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHY DIANE JOHNSON-TURNER D.O. (NPI 1831238138) is an individual anesthesiology provider in Oklahoma City, Oklahoma, licensed in Oklahoma (4201) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Ardmore, Inc, and is a graduate of Oklahoma State University College Of Osteopathic Medicine (2003).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Kathy Diane Johnson-turner D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Kathy Johnson-turner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Ardmore, OK 73401
- Reassigned Medicare billing, Oklahoma enrollment
- 28 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital Ardmore, Inc
Acute Care Hospitals · Ardmore, OKOther Providers at the Same Location NPPES 16
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OKLAHOMA CITY, OK 73159
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Kathy Johnson-turner's NPI number?
The NPI number for Kathy Johnson-turner is 1831238138. It was assigned to this individual provider in the NPPES registry on February 5, 2007.
Where is Kathy Johnson-turner located?
Kathy Johnson-turner practices at 3100 SW 89th St, Oklahoma City, OK 73159. The listed phone number is (405) 602-8100.
What is Kathy Johnson-turner's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Kathy Johnson-turner enrolled in Medicare?
Yes. Kathy Johnson-turner is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Kathy Johnson-turner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathy Johnson-turner reassigns Medicare benefits to Great Plains Anesthesia, PLLC (Ardmore, OK). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Kathy Johnson-turner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kathy Johnson-turner accept?
Health plans from Blue Cross and Blue Shield of Oklahoma and Mending Health list Kathy Johnson-turner as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Kathy Johnson-turner affiliated with any hospitals?
According to CMS data, Kathy Johnson-turner is affiliated with Mercy Hospital Ardmore, Inc.
When was this NPI record last updated?
The NPPES record for Kathy Johnson-turner was last updated on January 23, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Kathy Diane Johnson-Turner, D.O. · NPI 1831238138
Anesthesiology physician in Oklahoma City, Oklahoma. Individual provider, active in the CMS NPPES registry since February 5, 2007.
## Identity
- **NPI:** 1831238138 (Entity type: Individual)
- **Enumerated:** February 5, 2007
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 4201 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 3100 SW 89TH ST, Oklahoma City, OK 73159-7900
- **Phone:** (405) 602-8100
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Great Plains Anesthesia, PLLC (NPI 1285020362, Ardmore, OK), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Oklahoma State University College Of Osteopathic Medicine, class of 2003
## Record status
- **NPPES last updated:** January 23, 2018
- **Other identifiers:** Medicaid 200125490A (OK)
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Source: [NPI Profile](https://npiprofile.com/npi/1831238138) · Data from the CMS NPPES public registry.