Dr. Joann G Ryan , DO
General Practice • Tulsa, OK
Notice of NPI Deactivation & Inactive Practice Status
According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Joann Ryan has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Dr. Joann Ryan, DO was a registered General Practice practicing in Tulsa, OK. Throughout an active medical career spanning 20 years, Dr. Ryan provided care at the practice location at 1727 S CHEYENNE AVE until profile deactivation on 2026-03-05.
Practice Location & Contact Primary Location
1727 S Cheyenne Ave
Tulsa, OK 741194661
Specialty Benchmarks & Practice Insights
Comparative analytics for General Practice in Tulsa, OK
Practicing in Tulsa, OK (175 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
NUCC Taxonomy Code: 208D00000X
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Record deactivated on March 05, 2026
NPI status registered as active in NPPES database
Registered at 1727 S CHEYENNE AVE, TULSA, OK 741194661 (Tel: 9186455142)
Registered at 1727 S CHEYENNE AVE, TULSA, OK 741194661 (Tel: 9186455142)
Recorded as JOANN RYAN, D.O.
General Practice (License #2392 in OK)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
1727 S Cheyenne Ave
Tulsa, OK 741194661
Phone: 9186455142
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