CHARLOTTE BARRETT
NPI 1194300525
Nurse Practitioner - Family in Sallisaw, OK
About Charlotte Barrett NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHARLOTTE BARRETT (NPI 1194300525) is an individual family provider in Sallisaw, Oklahoma, licensed in Oklahoma (201590) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, is affiliated with Northeastern Health System, and is a graduate of University Of South Alabama College Of Medicine (2020).
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
Charlotte Barrett 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 Reassignment
Medicare enrollment records show Charlotte Barrett reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lawton, OK 73505
- Reassigned Medicare billing, Oklahoma enrollment
- 249 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northeastern Health System
Acute Care Hospitals · Tahlequah, OKSequoyah County-City Of Sallisaw Hospital Authorit
Acute Care Hospitals · Sallisaw, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74955 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SALLISAW, OK 74955
SALLISAW, OK 74955
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 Charlotte Barrett's NPI number?
The NPI number for Charlotte Barrett is 1194300525. It was assigned to this individual provider in the NPPES registry on March 17, 2021.
Where is Charlotte Barrett located?
Charlotte Barrett practices at 511 E Redwood Ave, Sallisaw, OK 74955. The listed phone number is (918) 775-1619.
What is Charlotte Barrett's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Charlotte Barrett enrolled in Medicare?
Yes. Charlotte Barrett 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 organization bills Medicare for Charlotte Barrett's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Charlotte Barrett reassigns Medicare benefits to Williams Medical Group Practice, LLC (Lawton, OK). The 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 Charlotte Barrett's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Charlotte Barrett accept?
Health plans from Blue Cross and Blue Shield of Oklahoma and Mending Health list Charlotte Barrett 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 Charlotte Barrett affiliated with any hospitals?
According to CMS data, Charlotte Barrett is affiliated with Northeastern Health System and Sequoyah County-City Of Sallisaw Hospital Authorit.
When was this NPI record last updated?
The NPPES record for Charlotte Barrett was last updated on October 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Charlotte Barrett · NPI 1194300525
Family physician in Sallisaw, Oklahoma. Individual provider, active in the CMS NPPES registry since March 17, 2021.
## Identity
- **NPI:** 1194300525 (Entity type: Individual)
- **Enumerated:** March 17, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 201590 (Oklahoma)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 511 E REDWOOD AVE, Sallisaw, OK 74955-3020
- **Phone:** (918) 775-1619
## 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:** Williams Medical Group Practice, LLC (NPI 1346608809, Lawton, OK), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of South Alabama College Of Medicine, class of 2020
## Record status
- **NPPES last updated:** October 1, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1194300525) · Data from the CMS NPPES public registry.