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DYANNA JOHNSTON APRN, NP-C
NPI 1457717928
Nurse Practitioner - Adult Health in Oklahoma City, OK

Active since January 13, 2016PECOS Enrolled
921 NE 13TH ST, OKLAHOMA CITY, OK 73104(572) 206-6152 Get Directions Write a Review

NPPES record last updated: September 4, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 4, 2026, May 6, 2026, Apr 28, 2026 and 2 more (5 updates tracked since 2016).

About Dyanna Johnston Aprn, Np-c NPPES

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

DYANNA JOHNSTON APRN, NP-C (NPI 1457717928) is an individual adult health provider in Oklahoma City, Oklahoma, licensed in Oklahoma (R0095313) and active in the NPI registry since January 2016. She is enrolled in Medicare PECOS and maintains a secondary practice location in Midwest City.

NPPES Registry Identity

NPI1457717928
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameDYANNA JOHNSTONCredential: APRN, NP-C
Location Address921 NE 13TH STOklahoma City, OK 73104-5007
Mailing AddressPo Box 30483Midwest City, OK 73140-3483
Phone(572) 206-6152
Sole ProprietorYes
Enumeration DateJanuary 13, 2016
Last NPPES UpdateSeptember 4, 20265 updates tracked since enumeration
NPPES CertifiedSeptember 4, 2026
✔ NPI 1457717928 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in OK · R0095313
Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X · License R0095313 (OK)
921 NE 13TH ST, Oklahoma City, OK 73104
Open in Google Maps ↗

Secondary Practice Location 1

Location 11401 S Douglas Blvd Ste JMidwest City, OK 73130-5200 · Phone (405) 754-2199 · Fax (405) 754-2199

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dyanna Johnston Aprn, Np-c 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

4

Medicare enrollment records show Dyanna Johnston reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Oakwood Springs Physician Group LLC
8.4 mi
Psychiatry
13101 MEMORIAL SPRINGS CT
Oklahoma City, OK 73114
  • Reassigned Medicare billing, Oklahoma enrollment
  • 31 clinicians in this Medicare group
NPI 1326588807 (405) 438-3000
The Physicians Group LLC
9.9 mi
General Practice
14024 QUAIL POINTE DR
Oklahoma City, OK 73134
  • Reassigned Medicare billing, Oklahoma enrollment
  • 146 clinicians in this Medicare group
NPI 1487620381 (405) 419-8447
Optimum Care Hospitalist Group PLLC
11 mi
Internal Medicine
1501 E 19TH ST
Edmond, OK 73013
  • Reassigned Medicare billing, Oklahoma enrollment
  • 72 clinicians in this Medicare group
NPI 1306396577 (405) 367-6180
Optimum Primary Care PLLC
11 mi
Internal Medicine
1501 E 19TH ST
Edmond, OK 73013
  • Reassigned Medicare billing, Oklahoma enrollment
  • 53 clinicians in this Medicare group
NPI 1760030399 (405) 471-6511

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 73104 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.

DR. JENNIFER KATHLEEN HINKLE MD
Radiology (Diagnostic Radiology)
921 NE 13TH ST
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 456-2589
ADIL TUMBI MD
Psychiatry & Neurology (Psychiatry)
921 NE 13TH ST
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 456-3184
MONICA GARRETT
Social Worker (Clinical)
921 NE 13TH ST
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 456-1000
REBEKAH LEA MAXWELL RD
Dietitian, Registered
921 NE 13TH ST
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 456-1000
NICOLE DENISE FLEMING LCSW
Social Worker (Clinical)
921 NE 13TH ST
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 456-1000
DR. HANIFAH JAMILAH DAVIS PHARM.D.
Pharmacist
921 NE 13TH ST
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 456-4131
DR. CRYSTAL RAJAN
Dentist
921 NE 13TH ST
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 456-1000
BROOKS WINN PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
921 NE 13TH ST
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 614-3865

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 Dyanna Johnston's NPI number?

The NPI number for Dyanna Johnston is 1457717928. It was assigned to this individual provider in the NPPES registry on January 13, 2016.

Where is Dyanna Johnston located?

Dyanna Johnston practices at 921 NE 13th St, Oklahoma City, OK 73104. The listed phone number is (572) 206-6152.

What is Dyanna Johnston's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Dyanna Johnston enrolled in Medicare?

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

Which organizations bill Medicare for Dyanna Johnston's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Dyanna Johnston reassigns Medicare benefits to 4 organizations: Oakwood Springs Physician Group LLC (Oklahoma City, OK), The Physicians Group LLC (Oklahoma City, OK), Optimum Care Hospitalist Group PLLC (Edmond, OK) and Optimum Primary Care PLLC (Edmond, OK). 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 Dyanna Johnston's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Dyanna Johnston accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, Mending Health and UnitedHealthcare list Dyanna 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 Dyanna Johnston was last updated on September 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.