Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

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

Q: 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.

Q: What is Aftin Johnston's specialty?

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

Q: 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 46 days 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.

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: August 16, 2026.

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

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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

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Medica, Mending Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

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.

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.

What insurance does Aftin Johnston accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, Medica and Mending Health 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 46 days 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.