● Active Type 2 · Organization
Sabine Valley Regional Mhmr Center
Clinic/Center·Longview, TX· NPI 1235598806
·
Enumerated 2016 · 10 years on NPI
Sabine Valley Regional Mhmr Center is 1 of 1335 clinic/center organizations in Texas.
NPI age
10 years
Enumerated 2016-02-11
Primary specialty
Clinic/Center
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Villarreal
Credentialing Specialist
Last NPPES update
2025-08-07
Source: monthly bulk 2026-05
How this organization compares
Across 1335 active clinic/center providers in Texas.
NPI age
10 years
↑ 7 yr above median
Practice locations
1
0 secondary on file
NPI lifetime · 2016 → 2026
2016-02Enumerated in NPPES
2016
2026
Where they practice
Primary practice location
3110 H G Mosley Pkwy Ste 104
Longview, TX 756052941
📞 9032349200fax 9032341639
Mailing address
Po Box 6800
Longview, TX 756086800
📞 9037582471
Authorized official
Rosemary O Villarreal, PESC
Credentialing Specialist
📞 9032344226
Individual providers at this organization
1 individual provider on file at this primary practice address.
Specialties
-
Clinic/Center
Primary
Definition to come...
taxonomy 261QM0801X
Other names on file (1)
Doing-business-as, former, and alternate names recorded by NPPES.
Practice context
Multi-provider organization.
1 individual provider on file at this primary address.
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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.