MRS. RANA NANETTE BARKER MED., CCC-SLP
NPI 1437350535
Speech-Language Pathologist in Lawton, OK
About Mrs. Rana Nanette Barker Med., Ccc-slp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. RANA NANETTE BARKER MED., CCC-SLP (NPI 1437350535) is an individual speech-language pathologist provider in Lawton, Oklahoma, licensed in Oklahoma (2082) and active in the NPI registry since May 2007.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Rana Nanette Barker Med., Ccc-slp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Rana Barker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Charlotte, NC 28210
- Reassigned Medicare billing, Oklahoma enrollment
- 15 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.
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 Rana Barker's NPI number?
The NPI number for Rana Barker is 1437350535. It was assigned to this individual provider in the NPPES registry on May 29, 2007. The provider is also known as Rana Nanette Cummins Med Ccc-Slp.
Where is Rana Barker located?
Rana Barker practices at 6728 NW Maple Dr, Lawton, OK 73505. The listed phone number is (405) 659-0949.
What is Rana Barker's specialty?
The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.
Is Rana Barker enrolled in Medicare?
Yes. Rana Barker is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Rana Barker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rana Barker reassigns Medicare benefits to Broad River Rehabilitation (Charlotte, NC). 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 Rana Barker'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 Rana Barker was last updated on January 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Mrs. Rana Nanette Barker, MED., CCC-SLP · NPI 1437350535
Speech-Language Pathologist provider in Lawton, Oklahoma. Individual provider, active in the CMS NPPES registry since May 29, 2007.
## Identity
- **NPI:** 1437350535 (Entity type: Individual)
- **Enumerated:** May 29, 2007
- **Primary specialty:** Speech-Language Pathologist · taxonomy 235Z00000X
- **State license:** 2082 (Oklahoma)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 6728 NW MAPLE DR, Lawton, OK 73505-4259
- **Phone:** (405) 659-0949
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Broad River Rehabilitation (NPI 1902317589, Charlotte, NC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 3, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1437350535) · Data from the CMS NPPES public registry.