BARBARA GAY STEPHEN
NPI 1376869859
Nurse Practitioner - Acute Care in Tulsa, OK
About Barbara Gay Stephen NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BARBARA GAY STEPHEN (NPI 1376869859) is an individual acute care provider in Tulsa, Oklahoma, licensed in Oklahoma (74467) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS, is affiliated with St Josephs Hospital, and is a graduate of University Of South Alabama College Of Medicine (2009).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
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
Barbara Gay Stephen 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 Reassignments
4Medicare enrollment records show Barbara Stephen reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oklahoma City, OK 73120
- Reassigned Medicare billing, Oklahoma enrollment
- 975 clinicians in this Medicare group
Naperville, IL 60565
- Reassigned Medicare billing, Florida enrollment
- 390 clinicians in this Medicare group
Scottsdale, AZ 85254
- Reassigned Medicare billing, Florida enrollment
- 160 clinicians in this Medicare group
Miami, FL 33131
- Reassigned Medicare billing, Florida enrollment
- 81 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 3
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Josephs Hospital
Acute Care Hospitals · Tampa, FLTampa General Hospital
Acute Care Hospitals · Tampa, FLAdventhealth Tampa
Acute Care Hospitals · Tampa, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74136 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
TULSA, OK 74136
TULSA, OK 74136
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 Stephen's NPI number?
The NPI number for Barbara Stephen is 1376869859. It was assigned to this individual provider in the NPPES registry on April 9, 2010. The provider is also known as Barbara Gay Stephen Aprn.
Where is Barbara Stephen located?
Barbara Stephen practices at 6161 S Yale Ave, Tulsa, OK 74136. The listed phone number is (918) 502-1900.
What is Barbara Stephen's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Barbara Stephen enrolled in Medicare?
Yes. Barbara Stephen 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 organizations bill Medicare for Barbara Stephen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Barbara Stephen reassigns Medicare benefits to 4 organizations: Mercy Clinic Oklahoma Communities (Oklahoma City, OK), First Docs PC (Naperville, IL), Apogee Medical Group, Florida Inc (Scottsdale, AZ) and Mg H2 LLC (Miami, FL). 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 Stephen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Barbara Stephen accept?
Health plans from Mending Health, Oscar Health, Oscar Health Maintenance Organization of Florida and Oscar Insurance Company list Barbara Stephen 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 Barbara Stephen affiliated with any hospitals?
According to CMS data, Barbara Stephen is affiliated with St Josephs Hospital, Tampa General Hospital and Adventhealth Tampa.
When was this NPI record last updated?
The NPPES record for Barbara Stephen was last updated on November 17, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Barbara Gay Stephen · NPI 1376869859
Acute Care physician in Tulsa, Oklahoma. Individual provider, active in the CMS NPPES registry since April 9, 2010.
## Identity
- **NPI:** 1376869859 (Entity type: Individual)
- **Enumerated:** April 9, 2010
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 74467 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 6161 S YALE AVE, Tulsa, OK 74136-1902
- **Phone:** (918) 502-1900
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Mercy Clinic Oklahoma Communities (NPI 1386874550, Oklahoma City, OK); First Docs PC (NPI 1417655465, Naperville, IL); Apogee Medical Group, Florida Inc (NPI 1386916104, Scottsdale, AZ); Mg H2 LLC (NPI 1710583976, Miami, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of South Alabama College Of Medicine, class of 2009
## Record status
- **NPPES last updated:** November 17, 2017
- **Other identifiers:** Medicaid 100729760D (OK)
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Source: [NPI Profile](https://npiprofile.com/npi/1376869859) · Data from the CMS NPPES public registry.