NPI age
13 years
Enumerated 2012-08-21
● Active
Type 1 · Individual
DR. Diana Margaret Hook, MD
Hook is 1 of 3 surgery providers in Shenandoah and 1 of 223 in Texas.
Primary specialty
Surgery
Plus 1 subspecialty
Licensed in
TX, MO
2 states
Status
Active
No deactivations on record
Last NPPES update
2021-11-19
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 223 active surgery providers in Texas.
NPI age
13 years
↓ 5 yr below median (18 yr)
State licenses
2 states
Top 67% — 32% of peers are multi-state
Subspecialties
0
61% of peers hold subspecialties
NPI lifetime · 2012 → 2026
2012-08Enumerated in NPPES
2012
2026
Where they practice
Practice location
9180 Pinecroft Dr Ste 600
Shenandoah, TX 77380
Mailing address
Po Box 911230
Dallas, TX 753911230
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
4921 Parkview Pl Fl 5, 5th Fl
Saint Louis, MO 631101032
Location 3
4921 Parkview Pl Fl 5, 5th Fl
Saint Louis, MO 631101032
Specialties
-
Surgery PrimaryA surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 387206101 |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 7 other active providers share this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
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