WILLIAM E STRINGER M.D.
NPI 1730156340
Family Medicine in Collinsville, OK
About William E Stringer M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM E STRINGER M.D. (NPI 1730156340) is an individual family medicine provider in Collinsville, Oklahoma, licensed in Oklahoma (19409) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Saint Francis Hospital, Inc, and is a graduate of University Of Oklahoma College Of Medicine (1993).
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
William E Stringer M.d. 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 William Stringer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tulsa, OK 74136
- Reassigned Medicare billing, Oklahoma enrollment
- 1,144 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 9
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.
Saint Francis Hospital, Inc
Acute Care Hospitals · Tulsa, OKSaint Francis Hospital South, LLC
Acute Care Hospitals · Tulsa, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74021 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 William Stringer's NPI number?
The NPI number for William Stringer is 1730156340. It was assigned to this individual provider in the NPPES registry on March 2, 2006.
Where is William Stringer located?
William Stringer practices at 11610 N 137th E Ave, Collinsville, OK 74021. The listed phone number is (918) 272-2247.
What is William Stringer's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is William Stringer enrolled in Medicare?
Yes. William Stringer 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 William Stringer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Stringer reassigns Medicare benefits to Warren Clinic Inc (Tulsa, 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 William Stringer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Stringer accept?
Health plans from Mending Health list William Stringer 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 William Stringer affiliated with any hospitals?
According to CMS data, William Stringer is affiliated with Saint Francis Hospital, Inc and Saint Francis Hospital South, LLC.
When was this NPI record last updated?
The NPPES record for William Stringer was last updated on January 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# William E Stringer, M.D. · NPI 1730156340
Family Medicine physician in Collinsville, Oklahoma. Individual provider, active in the CMS NPPES registry since March 2, 2006.
## Identity
- **NPI:** 1730156340 (Entity type: Individual)
- **Enumerated:** March 2, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 19409 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 11610 N 137TH E AVE, Collinsville, OK 74021
- **Phone:** (918) 272-2247 · **Fax:** (918) 272-6185
## 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:** Warren Clinic Inc (NPI 1174582282, Tulsa, OK), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Oklahoma College Of Medicine, class of 1993
## Record status
- **NPPES last updated:** January 26, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1730156340) · Data from the CMS NPPES public registry.