WALTER DELONG APRN
NPI 1992173454
Nurse Practitioner - Acute Care in Tulsa, OK
About Walter Delong Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WALTER DELONG APRN (NPI 1992173454) is an individual acute care provider in Tulsa, Oklahoma, licensed in Oklahoma (210113) and active in the NPI registry since September 2015. He is enrolled in Medicare PECOS, is affiliated with Saint Francis Hospital, Inc, and maintains a secondary practice location in Claremore.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Walter Delong Aprn 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 Walter Delong reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Claremore, OK 74019
- Reassigned Medicare billing, Oklahoma enrollment
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 6
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, OKAscension St John Medical Center
Acute Care Hospitals · Tulsa, OKPhysician 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.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Walter Delong's NPI number?
The NPI number for Walter Delong is 1992173454. It was assigned to this individual provider in the NPPES registry on September 14, 2015.
Where is Walter Delong located?
Walter Delong practices at 6465 S Yale Ave Ste 507, Tulsa, OK 74136. The listed phone number is (918) 712-5000.
What is Walter Delong's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Walter Delong enrolled in Medicare?
Yes. Walter Delong 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 Walter Delong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Walter Delong reassigns Medicare benefits to Delo Brothers (Claremore, 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 Walter Delong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Walter Delong accept?
Health plans from Blue Cross and Blue Shield of Oklahoma and Oscar Insurance Company list Walter Delong 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 Walter Delong affiliated with any hospitals?
According to CMS data, Walter Delong is affiliated with Saint Francis Hospital, Inc and Ascension St John Medical Center.
When was this NPI record last updated?
The NPPES record for Walter Delong was last updated on August 30, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Walter Delong, APRN · NPI 1992173454
Acute Care physician in Tulsa, Oklahoma. Individual provider, active in the CMS NPPES registry since September 14, 2015.
## Identity
- **NPI:** 1992173454 (Entity type: Individual)
- **Enumerated:** September 14, 2015
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 210113 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 6465 S YALE AVE STE 507, Tulsa, OK 74136-7807
- **Phone:** (918) 712-5000
## 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:** Delo Brothers (NPI 1982579660, Claremore, OK), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** August 30, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1992173454) · Data from the CMS NPPES public registry.