Internal Medicine, Pulmonary Disease
Dr. MARK FIXLEY M.D.
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1487641569 · enumerated 2005-10-04 · record updated 2020-11-09. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Practice location 4050 W MEMORIAL RD FL 3, OKLAHOMA CITY, OK, 73120-8382 (405) 608-3800 Fax (405) 608-1594 Google Maps Apple Maps OpenStreetMap
- Mailing address 7800 NW 85TH TER, OKLAHOMA CITY, OK, 73132-3385 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine, Critical Care Medicine 207RC0200X · License 12889 OK
- Internal Medicine, Pulmonary Disease 207RP1001X · Primary · License 12889 OK
In this directory
OK Oklahoma County Oklahoma City Internal Medicine, Pulmonary Disease
Locations and evidence
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Practice location
OKLAHOMA CITY, OK, 731208382
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.