NPI age
19 years
Enumerated 2007-03-28
● Active Type 2 · Organization
Cesar Delaguila
Cesar Delaguila is 1 of 2301 internal medicine organizations in Texas.
Primary specialty
Internal Medicine
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Delaguila
Owner
Last NPPES update
2024-06-05
Source: monthly bulk 2026-05
How this organization compares
Across 2301 active internal medicine providers in Texas.
NPI age
19 years
≈ at median (19 yr)
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2007 → 2026
2007-03Enumerated in NPPES
2007
2026
Where they practice
Primary practice location
3440 Ne Stallings Dr
Nacogdoches, TX 759658719
Mailing address
1710 County Road 811
Nacogdoches, TX 759641805
Authorized official
Cesar Delaguila, M.D.
Owner
📞 9366453664
Individual providers at this organization
3 individual providers on file at this primary practice address.
- Josephine Chua, M.D. Internal Medicine NPI 1528046927
- Cesar Delaguila, M.D. Internal Medicine NPI 1225019136
- Eduardo Tanhui, M.D. Anesthesiology NPI 1285612689
Specialties
-
Internal Medicine PrimaryAn internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 00X295 | MEDICARE GROUP PROVIDER# |
| 05 (TX) | 186244301 |
Practice context
Multi-provider organization. 3 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 →
- Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.