NPivot
Mark Kosanovich is one of 414 OB/GYNs practicing in Houston, Texas .
Mark Kosanovich practices with Legacy Community Health Services, Inc.
Registry record (NPPES)
NPI
1275517401
Type
Type 1 · Individual
Primary taxonomy
Obstetrics & Gynecology · 207V00000X
Address on file
2525 S Michigan Ave Chicago, IL 60616-2333 (312) 567-6691
Enumerated
Dec 1, 2005
Record last updated
Jun 12, 2012
License states listed
IL
Medicare (CMS)
Enrollment
Medicare-enrolled in IL, TXObstetrics/Gynecology
Revalidation due
No date set by CMS
The registry stops here. NPivot keeps going.
Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
Full enrollment history
See the full profile free
Free account. No card, no call.
Practice locations
3811 Lyons Ave
Houston , TX 77020
(832) 548-5400
Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.
NPivot · NPI lookup & provider intelligence
NPivot uses data from public CMS, NPPES & HRSA sources and is not affiliated with, endorsed by, or sponsored by CMS, HRSA, or any government agency. © 2026 NPivot · a Next Tier Careers product.