OrganizationActive
Gr Management
NPI 1639844285 · Voluntary or Charitable Agency · Richardson, TX
Gr Management is a Voluntary or Charitable Agency organization in Richardson, TX (NPI 1639844285).
Provider details
- NPI number
- 1639844285
- Entity type
- Organization
- Primary specialty
- Voluntary or Charitable AgencyAgencies
- Organization subpart
- No
- Authorized official
- Carlos Diaz, Secretary(919) 579-7155
Specialties & taxonomies
Agencies
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
113 Mariana Dr
Richardson, TX 75081-3734
Phone: (919) 579-7155
Street-level locationGet directions
Mailing address
113 Mariana Dr
Richardson, TX 75081-3734
Registry dates
- Enumerated
- 2021-08-14
- Last updated
- 2025-08-22
- Certified
- 2025-08-22
Frequently asked questions
- What is Gr Management's NPI number?
- Gr Management's National Provider Identifier (NPI) is 1639844285, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gr Management?
- Gr Management is classified in the NPPES registry as Voluntary or Charitable Agency (Agencies).
- Where is Gr Management located?
- Gr Management's practice location on file with NPPES is 113 Mariana Dr, Richardson, TX 75081-3734.
- What is Gr Management's phone number?
- The practice phone number listed in the NPPES registry for Gr Management is (919) 579-7155.
- Who is the authorized official for Gr Management?
- The authorized official listed on Gr Management's NPPES record is Carlos Diaz, Secretary. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gr Management's NPI active?
- Yes — Gr Management's NPI (1639844285) is active in the NPPES registry as of the last update on 2025-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.