St. John Ascension
St. John Ascension is a healthcare organization registered as Pediatric Surgery Physician in Tulsa, OK, holding Type 2 (organization) NPI 1174248967 since 2022. The authorized official on file is Richard Ranne, Pediatric Surgeon.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1174248967 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | St. John Ascension |
| Practice address | 1919 S WHEELING AVE STE 606, Tulsa, OK, 74104 |
| Phone | 9187487878 |
| Enumeration date | 2022-10-05 |
| Last updated in NPPES | 2022-10-05 |
Authorized official
| Name | Richard Ranne |
|---|---|
| Title | Pediatric Surgeon |
| Phone | 9187487878 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2086S0120X | Pediatric Surgery Physician | Primary | — | — |
Copy-ready billing details
Provider: St. John Ascension NPI: 1174248967 Taxonomy: 2086S0120X (Pediatric Surgery Physician) Address: 1919 S WHEELING AVE STE 606, Tulsa, OK, 74104
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1609829431 | Richard Ranne | Individual | Pediatric Surgery Physician | Tulsa, OK |
| 1881758563 | Heather Bell | Individual | Infectious Disease Physician | Tulsa, OK |
| 1912167867 | Kelley Struble | Individual | Infectious Disease Physician | Tulsa, OK |
| 1427379577 | Janice Te | Individual | Infectious Disease Physician | Tulsa, OK |
| 1356608418 | Eric Schinnerer | Individual | Trauma Surgery Physician | Tulsa, OK |
| 1588007884 | Brandon King | Individual | Acute Care Nurse Practitioner | Tulsa, OK |
| 1851717003 | Lauren Watkinson | Individual | Acute Care Nurse Practitioner | Tulsa, OK |
| 1336500701 | Dallas Buck | Individual | Adult Health Nurse Practitioner | Tulsa, OK |
Verify this record
Cross-check NPI 1174248967 against the authoritative CMS record: view St. John Ascension on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What type of organization is St. John Ascension?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-10-05.