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MRS. AFTIN LOIS JOHNSTON APRN-CNP
NPI 1649731860
Nurse Practitioner - Neonatal in Oklahoma City, OK

Active since March 29, 2019PECOS Enrolled
3300 NW EXPRESSWAY, OKLAHOMA CITY, OK 73112(405) 949-3393(405) 949-6977 Get Directions Write a Review

NPPES record last updated: July 7, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 7, 2026, May 6, 2020 (2 updates tracked since 2020).

About Mrs. Aftin Lois Johnston Aprn-cnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. AFTIN LOIS JOHNSTON APRN-CNP (NPI 1649731860) is an individual neonatal provider in Oklahoma City, Oklahoma, licensed in Florida (11032553) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1649731860
Entity TypeIndividualFemale
Primary Taxonomy363LN0000X
Provider Legal NameMRS. AFTIN LOIS JOHNSTONCredential: APRN-CNP
Location Address3300 NW EXPRESSWAYOklahoma City, OK 73112-4418
Mailing Address5300 N Independence Ave Ste 280Oklahoma City, OK 73112-5555 · (405) 949-3393 · Fax (405) 949-6977
Phone(405) 949-3393
Fax(405) 949-6977
Sole ProprietorNo
Enumeration DateMarch 29, 2019
Last NPPES UpdateJuly 7, 20262 updates tracked since enumeration
NPPES CertifiedJuly 7, 2026
✔ NPI 1649731860 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · NeonatalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LN0000X
License✔ Licensed in FL · 11032553
3300 NW EXPRESSWAY, Oklahoma City, OK 73112
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare, Cigna HealthCare of Florida, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Aftin Lois Johnston Aprn-cnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Aftin Johnston reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Carris Health LLC
675 mi
Emergency Medicine
301 BECKER AVE SW
Willmar, MN 56201
  • Reassigned Medicare billing, Minnesota enrollment
  • 179 clinicians in this Medicare group
NPI 1134632680 (320) 235-4543
Centracare Clinic
705 mi
Primary Care
402 RED RIVER AVE N STE 2
Cold Spring, MN 56320
  • Reassigned Medicare billing, Minnesota enrollment
  • 1,051 clinicians in this Medicare group
NPI 1881116747 (320) 685-8641

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73112 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$82.46 typical visit price
range $53.00 – $162.61
Typical copayment $20.61 (range $13.25 – $40.65)
Most-billed visit code 99203
Established Patient
$94.27 typical visit price
range $16.68 – $132.40
Typical copayment $23.56 (range $4.17 – $33.10)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MOLLY LYNN COLVARD DNP
Nurse Practitioner (Acute Care)
3300 NW EXPRESSWAY
OKLAHOMA CITY, OK 73112
Oklahoma County (918) 698-4318
NORTHWEST ANESTHESIA PC
Anesthesiology
3300 NW EXPRESSWAY, 2ND FLOOR, DEPARTMENT OF ANESTHESIOLOGY
OKLAHOMA CITY, OK 73112
Oklahoma County (405) 951-2815
MRS. SARAH E HART PA-C
Physician Assistant
3300 NW EXPRESSWAY
OKLAHOMA CITY, OK 73112
Oklahoma County (405) 949-3349
ANGELA M SCHRAG ARNP
Nurse Practitioner (Neonatal)
3300 NW EXPRESSWAY
OKLAHOMA CITY, OK 73112
Oklahoma County (405) 949-3393
MICHAEL LOUIS BRUCE
Physical Therapy Assistant
3300 NW EXPRESSWAY
OKLAHOMA CITY, OK 73112
Oklahoma County (405) 636-7087
MEGAN V MCFARLAND APRN
Nurse Practitioner (Pediatrics, Critical Care)
3300 NW EXPRESSWAY
OKLAHOMA CITY, OK 73112
Oklahoma County (405) 949-4100
MYKENZIE RYAN MORRISON BSN-RN
Registered Nurse (Emergency)
3300 NW EXPRESSWAY
OKLAHOMA CITY, OK 73112
Oklahoma County (405) 949-3011
JADE ELAINE HOGAN
Registered Nurse
3300 NW EXPRESSWAY
OKLAHOMA CITY, OK 73112
Oklahoma County (530) 440-4187

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 Aftin Johnston's NPI number?

The NPI number for Aftin Johnston is 1649731860. It was assigned to this individual provider in the NPPES registry on March 29, 2019.

Where is Aftin Johnston located?

Aftin Johnston practices at 3300 NW Expressway, Oklahoma City, OK 73112. The listed phone number is (405) 949-3393.

What is Aftin Johnston's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, with taxonomy code 363LN0000X.

Is Aftin Johnston enrolled in Medicare?

Yes. Aftin Johnston is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Aftin Johnston's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Aftin Johnston reassigns Medicare benefits to 2 organizations: Carris Health LLC (Willmar, MN) and Centracare Clinic (Cold Spring, MN). 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 Aftin Johnston's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Aftin Johnston accept?

Health plans from Cigna HealthCare of Florida, Inc. and Cigna Healthcare list Aftin Johnston 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.

When was this NPI record last updated?

The NPPES record for Aftin Johnston was last updated on July 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.