Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alexander William Thoman, DO
Hospitalist Physician in Tulsa, OK · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558866970
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Alexander William Thoman
Credential DO
Sex Male
Practice address 6161 S Yale Ave, Tulsa, OK, 74136
Phone (918) 502-1900
Fax (918) 494-6303
Enumeration date Mar 27, 2018
Last updated in NPPES Aug 18, 2021
Taxonomy & licenses
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD.
About the DO credential
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.
Frequently asked questions
How do I verify Alexander Thoman's NPI record?
Cross-check NPI 1558866970 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1558866970 active?
Yes, as of the latest NPPES snapshot, NPI 1558866970 is active (record last updated 2021-08-18).
Other providers at this practice address
Browse all → Barry Mirtsching Hospitalist Physician · Tulsa, OK NPI 1255334496 Mark Morrow Anesthesiologist Assistant · Tulsa, OK NPI 1336143817 Jobst Blum Anesthesiology Physician · Tulsa, OK NPI 1427053859 James Greenawalt Anesthesiology Physician · Tulsa, OK NPI 1750385175 Saint Francis Hospital, Inc. General Acute Care Hospital · Tulsa, OK NPI 1144228487 Andrew Mills Family Medicine Physician · Tulsa, OK NPI 1497754261 Donald Loveless Obstetrics & Gynecology Physician · Tulsa, OK NPI 1124027693 Rodney Beasley Critical Care Medicine (Internal Medicine) Physician · Tulsa, OK NPI 1023019304
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-18.