NPI age
10 years
Enumerated 2016-01-14
● Active Type 2 · Organization
Alliance Mri, Llc
Alliance Mri, Llc is 1 of 640 clinic/center organizations in Texas.
Primary specialty
Clinic/Center
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Stagg
Ceo
Last NPPES update
2026-03-26
Source: monthly bulk 2026-05
How this organization compares
Across 640 active clinic/center providers in Texas.
NPI age
10 years
↓ 4 yr below median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2016 → 2026
2016-01Enumerated in NPPES
2016
2026
Where they practice
Primary practice location
1011 Medical Plaza Dr Ste 120
The Woodlands, TX 773803248
Mailing address
1011 Medical Plaza Dr Ste 120
Spring, TX 773803248
Authorized official
John Stagg
Ceo
📞 2252707077
Specialties
-
Clinic/Center PrimaryDefinition to come...
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.