OrganizationActive
Mainstay Specialty Care, PA
NPI 1457665374 · General Acute Care Hospital · Bellaire, TX
Mainstay Specialty Care, PA is a General Acute Care Hospital organization in Bellaire, TX (NPI 1457665374).
Provider details
- NPI number
- 1457665374
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Organization subpart
- No
- Authorized official
- Robert Moore, President(713) 532-7311
Specialties & taxonomies
Hospitals
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
5420 West Loop S
Suite 3500
Bellaire, TX 77401-2107
Phone: (713) 660-1710
Street-level locationGet directions
Mailing address
5120 Woodway Dr
Houston, TX 77056-1723
Registry dates
- Enumerated
- 2010-08-03
- Last updated
- 2010-08-03
Frequently asked questions
- What is Mainstay Specialty Care, PA's NPI number?
- Mainstay Specialty Care, PA's National Provider Identifier (NPI) is 1457665374, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mainstay Specialty Care, PA?
- Mainstay Specialty Care, PA is classified in the NPPES registry as General Acute Care Hospital (Hospitals).
- Where is Mainstay Specialty Care, PA located?
- Mainstay Specialty Care, PA's practice location on file with NPPES is 5420 West Loop S, Bellaire, TX 77401-2107.
- What is Mainstay Specialty Care, PA's phone number?
- The practice phone number listed in the NPPES registry for Mainstay Specialty Care, PA is (713) 660-1710.
- Who is the authorized official for Mainstay Specialty Care, PA?
- The authorized official listed on Mainstay Specialty Care, PA's NPPES record is Robert Moore, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mainstay Specialty Care, PA's NPI active?
- Yes — Mainstay Specialty Care, PA's NPI (1457665374) is active in the NPPES registry as of the last update on 2010-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.