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BARBARA JEAN LANDRETH APRN-CNP
NPI 1649646373
Nurse Practitioner - Family in Tulsa, OK

Active since August 17, 2015PECOS Enrolled
7858 S OLYMPIA AVE, TULSA, OK 74132(918) 986-9250(918) 986-9205 Get Directions Write a Review

NPPES record last updated: September 29, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 29, 2020, Apr 23, 2020, Apr 8, 2020 and 1 more (4 updates tracked since 2016).

About Barbara Jean Landreth Aprn-cnp NPPES

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

BARBARA JEAN LANDRETH APRN-CNP (NPI 1649646373) is an individual family provider in Tulsa, Oklahoma, licensed in Oklahoma (98906) and active in the NPI registry since August 2015. She is enrolled in Medicare PECOS and maintains a secondary practice location in Tulsa.

NPPES Registry Identity

NPI1649646373
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameBARBARA JEAN LANDRETHCredential: APRN-CNP
Location Address7858 S OLYMPIA AVETulsa, OK 74132-1857
Mailing Address6600 S Yale Ave Ste 1200Tulsa, OK 74136-3333 · (918) 488-6653 · Fax (918) 488-6098
Phone(918) 986-9250
Fax(918) 986-9205
Sole ProprietorNo
Enumeration DateAugust 17, 2015
Last NPPES UpdateSeptember 29, 20204 updates tracked since enumeration
NPPES CertifiedSeptember 29, 2020
✔ NPI 1649646373 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in OK · 98906
7858 S OLYMPIA AVE, Tulsa, OK 74132
Open in Google Maps ↗

Secondary Practice Location 1

Location 16475 S Yale Ave Ste 200Tulsa, OK 74136-7816 · Phone (918) 494-4444 · Fax (918) 494-4442

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Barbara Jean Landreth 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 Barbara Landreth reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

St John Urgent Care Clinics Inc
6.3 mi
Urgent Care
1923 S UTICA AVE, DAVIS TOWER 200
Tulsa, OK 74104
  • Reassigned Medicare billing, Oklahoma enrollment
  • 59 clinicians in this Medicare group
NPI 1003918830 (918) 744-2345
St. John Physicians, Inc.
6.3 mi
Internal Medicine
1923 S UTICA AVE, DAVIS TOWER 200
Tulsa, OK 74104
  • Reassigned Medicare billing, Oklahoma enrollment
  • 820 clinicians in this Medicare group
NPI 1336194406 (918) 744-2345

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 74132 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 10

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

HAYLEY MAE SEWELL PA-C
Physician Assistant
7858 S OLYMPIA AVE
TULSA, OK 74132
Tulsa County (918) 986-9200
DR. WILLIAM J BOWEN
Emergency Medicine
7858 S OLYMPIA AVE
TULSA, OK 74132
Tulsa County (918) 986-9250
MRS. SAMARA JA'NEL JACK PA-C
Physician Assistant
7858 S OLYMPIA AVE
TULSA, OK 74132
Tulsa County (918) 986-9200
AMANDA SUE SIX PA-C
Physician Assistant
7858 S OLYMPIA AVE
TULSA, OK 74132
Tulsa County (918) 986-9250
LESLEY K. PIPKINS PA
Physician Assistant
7858 S OLYMPIA AVE
TULSA, OK 74132
Tulsa County (918) 986-9200
DR. ANDREW LOUIS KELLY M.D.
Family Medicine
7858 S OLYMPIA AVE
TULSA, OK 74132
Tulsa County (918) 986-9250
MACKENZIE NICOLE TUTTY PA
Physician Assistant (Medical)
7858 S OLYMPIA AVE
TULSA, OK 74132
Tulsa County (918) 986-9250
ROBERT G STONE DO
Emergency Medicine (Emergency Medical Services)
7858 S OLYMPIA AVE
TULSA, OK 74132
Tulsa County (918) 986-9250

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 Barbara Landreth's NPI number?

The NPI number for Barbara Landreth is 1649646373. It was assigned to this individual provider in the NPPES registry on August 17, 2015.

Where is Barbara Landreth located?

Barbara Landreth practices at 7858 S Olympia Ave, Tulsa, OK 74132. The listed phone number is (918) 986-9250.

What is Barbara Landreth's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Barbara Landreth enrolled in Medicare?

Yes. Barbara Landreth is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Barbara Landreth's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Barbara Landreth reassigns Medicare benefits to 2 organizations: St John Urgent Care Clinics Inc (Tulsa, OK) and St. John Physicians, Inc. (Tulsa, 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 Barbara Landreth's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Barbara Landreth was last updated on September 29, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.