NPI age
20 years
Enumerated 2005-08-30
● Active Type 2 · Organization
Regional Cancer Treatment Center Ltd
Regional Cancer Treatment Center Ltd is 1 of 46 clinic/center organizations in Texas.
Primary specialty
Clinic/Center
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Sonnenberg
Manager
Last NPPES update
2013-01-09
Source: monthly bulk 2026-05
How this organization compares
Across 46 active clinic/center providers in Texas.
NPI age
20 years
≈ at median (19 yr)
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2005 → 2026
2005-08Enumerated in NPPES
2005
2026
Where they practice
Primary practice location
102 N Magdalen St, Suite 120
San Angelo, TX 769035400
Mailing address
102 N Magdalen St, Suite 120
San Angelo, TX 769035400
Authorized official
Misty Sonnenberg
Manager
📞 3256532010
Individual providers at this organization
20 individual providers on file at this primary practice address.
- Emily Bartz, RD Dietitian, Registered NPI 1144450636
- David Bickford, P.A. Physician Assistant NPI 1184774168
- Michael Boyd, M.D. Surgery NPI 1124383567
- John Cargile, MD Surgery NPI 1639150675
- Raj Cheruku, MD Internal Medicine NPI 1700867330
- Brady Clare, PA-C Physician Assistant NPI 1417654773
- Kimberly Coon, CNS Clinical Nurse Specialist NPI 1972577492
- Jess Cornell, MD Thoracic Surgery (Cardiothoracic Vascular Surgery) NPI 1427039460
- David Cummings, MD Internal Medicine NPI 1710942511
- Kristin Debusk, FNP Nurse Practitioner NPI 1265082788
- Keith Duryea, CNS Clinical Nurse Specialist NPI 1932173473
- Daphne Estrada, AGACNP-BC Nurse Practitioner NPI 1548095235
- Jason Felger, MD Thoracic Surgery (Cardiothoracic Vascular Surgery) NPI 1538182951
- Dustin Fentress, PA Physician Assistant NPI 1487841151
- Emmette Flynn, MD Surgery NPI 1326029372
- Tanya Flynn, PA Physician Assistant NPI 1225380728
- Samia Geevarghese, M.D. Internal Medicine NPI 1184747206
- Christopher Haddad, M.D. Internal Medicine NPI 1912987264
- Rudy Haddad, M.D. Internal Medicine NPI 1861470023
- Bryan Hambric, M.D. Surgery NPI 1811047954
Specialties
-
Clinic/Center PrimaryDefinition to come...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 109435102 |
Practice context
Multi-provider organization. 20 individual providers on file at this primary address.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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