NPI age
15 years
Enumerated 2010-10-14
● Active Type 2 · Organization
Henry R Armstrong MD PA
Henry R Armstrong MD PA is 1 of 1466 clinic/center organizations in Texas.
Primary specialty
Clinic/Center
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Armstrong
Physician
Last NPPES update
2010-10-14
Source: monthly bulk 2026-05
How this organization compares
Across 1466 active clinic/center providers in Texas.
NPI age
15 years
↑ 6 yr above median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2010 → 2026
2010-10Enumerated in NPPES
2010
2026
Where they practice
Primary practice location
302 W 9th St, Ste H
Dallas, TX 752084809
Mailing address
302 W 9th St, Ste H
Dallas, TX 752084809
Authorized official
Henry R Armstrong, MD
Physician
📞 2149465700
Specialties
-
Clinic/Center PrimaryDefinition to come...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 137478708 |
Practice context
Single-site organization. Only one practice location on file.
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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.