Kevin Cornelius McMahon, M.D.
Psychiatry & Neurology, Neurology in Seguin, TX. Individual provider (NPI-1).
NPI number1124339528
StatusActive
Last updated in NPPESJun 19, 2026
Details
- NPI
- 1124339528
- Entity type
- Individual (NPI-1)
- Name
- Kevin Cornelius McMahon
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- Enumeration date
- Jun 30, 2010
- Certification date
- Jun 19, 2026
- Last updated
- Jun 19, 2026
Medicare and OIG
- Medicare enrolled (PECOS)
- Yes · PRACTITIONER - NEUROLOGY
- Can order and refer
- Part B Yes · DME Yes · Home health Yes · Power mobility Yes · Hospice Yes
- OIG exclusion list
- This NPI is not listed
CMS and OIG files of November 2026. PECOS lookup · OIG exclusion check
Taxonomy and licenses
| Taxonomy code | Description | License | State | Primary |
|---|---|---|---|---|
| 2084N0400X | Psychiatry & Neurology, Neurology | Q3049 | TX | Yes |
| 390200000X | Student in an Organized Health Care Education/Training Program | – | CT |
Practice location
417 S. King StreetGrmg Neurology Associates
Seguin, TX 78155-5126
Phone 830-484-4608
Mailing address
1215 E Court StGuadalupe Regional Medical Group
Seguin, TX 78155-5129
Phone 830-484-4608
Other practice locations
2406 Stirling Ave
Edinburg, TX 78539-2706
Edinburg, TX 78539-2706
Phone 413-464-6740
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Other Neurology Physician providers in Seguin, TX
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