NPivot
Roger Wallace is one of 50 OB/GYNs practicing in Corpus Christi, Texas .
Roger Wallace practices with Children's Physician Services Of South Texas.
Registry record (NPPES)
NPI
1609838481
Type
Type 1 · Individual
Primary taxonomy
Obstetrics & Gynecology, Maternal & Fetal Medicine · 207VM0101X
Address on file
2900 12th Ave N Billings, MT 59101-7506 (406) 237-8400
Enumerated
Apr 5, 2006
Record last updated
Feb 15, 2023
License states listed
TX
Medicare (CMS)
Enrollment
Medicare-enrolled in SD, 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
3533 S Alameda St
Corpus Christi , TX 78411
7121 S Padre Island Dr Suite 118
Corpus Christi , TX 78412
(361) 694-1684
5500 N Expressway 77 Suite 201
Brownsville , TX 78411
(956) 698-8600
802 S Loop 499 Suite 4
Harlingen , TX 78550
(361) 694-1684
More OB/GYNs in Corpus Christi
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.