NPI age
4 years
Enumerated 2021-08-14
● Active Type 2 · Organization
Gr Management
Gr Management is 1 of 137 voluntary or charitable organizations in Texas.
Primary specialty
Voluntary or Charitable
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Diaz
Secretary
Last NPPES update
2025-08-22
Source: monthly bulk 2026-05
How this organization compares
Across 137 active voluntary or charitable providers in Texas.
NPI age
4 years
↓ 9 yr below median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2021 → 2026
2021-08Enumerated in NPPES
2021
2026
Where they practice
Primary practice location
113 Mariana Dr
Richardson, TX 750813734
Mailing address
113 Mariana Dr
Richardson, TX 750813734
Authorized official
Carlos Diaz
Secretary
📞 9195797155
Specialties
-
Voluntary or Charitable PrimaryDefinition to come...
Practice context
Single-site organization. Only one practice location on file.
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Request a quote →How to verify this organization
- 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.