NPI age
20 years
Enumerated 2005-07-05
● Active
Type 1 · Individual
Hugh D Allen, MD
Allen is 1 of 101 pediatrics providers in Houston and 1 of 351 in Texas.
Primary specialty
Pediatrics
Licensed in
OH
1 state
Status
Active
No deactivations on record
Last NPPES update
2012-12-05
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 351 active pediatrics providers in Texas.
NPI age
20 years
↑ 2 yr above median (18 yr)
State licenses
1 state
26% of peers hold multiple states
Subspecialties
0
47% of peers hold subspecialties
NPI lifetime · 2005 → 2026
2005-07Enumerated in NPPES
2005
2026
Where they practice
Practice location
6701 Fannin St
Houston, TX 770302608
Mailing address
2 Greenway Plz, Suite 300
Houston, TX 770460297
Specialties
-
Pediatrics PrimaryA pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels,...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (OH) | 0702752 | |
| 01 | AL0644602 | OHIO MEDICARE |
Practice context
Part of a multi-provider practice. 846 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.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.