MICHELLE JOHNSON APRN
NPI 1912546144
Nurse Practitioner in Oklahoma City, OK
About Michelle Johnson Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHELLE JOHNSON APRN (NPI 1912546144) is an individual nurse practitioner in Oklahoma City, Oklahoma, licensed in Oklahoma (82503) and active in the NPI registry since January 2020. She is enrolled in Medicare PECOS, is affiliated with Ssm Health St Anthony Hospital - Midwest, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
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
Michelle Johnson Aprn 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 Reassignments
4Medicare enrollment records show Michelle Johnson reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oklahoma City, OK 73118
- Reassigned Medicare billing, Oklahoma enrollment
- 26 clinicians in this Medicare group
Harrah, OK 73045
- Reassigned Medicare billing, Oklahoma enrollment
- 59 clinicians in this Medicare group
Muskogee, OK 74401
- Reassigned Medicare billing, Oklahoma enrollment
Dallas, TX 75244
- Reassigned Medicare billing, Oklahoma enrollment
- 238 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ssm Health St Anthony Hospital - Midwest
Acute Care Hospitals · Midwest City, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 73118 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OKLAHOMA CITY, OK 73118
OKLAHOMA CITY, OK 73118
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 Michelle Johnson's NPI number?
The NPI number for Michelle Johnson is 1912546144. It was assigned to this individual provider in the NPPES registry on January 6, 2020.
Where is Michelle Johnson located?
Michelle Johnson practices at 1900 NW Expressway Ste 800, Oklahoma City, OK 73118. The listed phone number is (405) 887-3141.
What is Michelle Johnson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Michelle Johnson enrolled in Medicare?
Yes. Michelle Johnson 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 organizations bill Medicare for Michelle Johnson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Johnson reassigns Medicare benefits to 4 organizations: Total Wound Care Of Oklahoma, LLC (Oklahoma City, OK), Icare Center LLC (Harrah, OK), Procare Healing Centers, LLC (Muskogee, OK) and Signify Health, LLC (Dallas, TX). Each 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 Michelle Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michelle Johnson accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma list Michelle Johnson 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 Michelle Johnson affiliated with any hospitals?
According to CMS data, Michelle Johnson is affiliated with Ssm Health St Anthony Hospital - Midwest.
When was this NPI record last updated?
The NPPES record for Michelle Johnson was last updated on February 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.
# Michelle Johnson, APRN · NPI 1912546144
Nurse Practitioner physician in Oklahoma City, Oklahoma. Individual provider, active in the CMS NPPES registry since January 6, 2020.
## Identity
- **NPI:** 1912546144 (Entity type: Individual)
- **Enumerated:** January 6, 2020
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 82503 (Oklahoma)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1900 NW EXPRESSWAY STE 800, Oklahoma City, OK 73118-1804
- **Phone:** (405) 887-3141
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Total Wound Care Of Oklahoma, LLC (NPI 1972269033, Oklahoma City, OK); Icare Center LLC (NPI 1881190833, Harrah, OK); Procare Healing Centers, LLC (NPI 1437991908, Muskogee, OK); Signify Health, LLC (NPI 1689158487, Dallas, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** February 26, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1912546144) · Data from the CMS NPPES public registry.