NPI age
2 years
Enumerated 2023-09-22
● Active Type 2 · Organization
Mar & Slz Llc
Mar & Slz Llc is 1 of 22123 nurse practitioner organizations in Texas.
Primary specialty
Nurse Practitioner
Practice locations
2
1 secondary on file
Status
Active
No deactivations on record
Authorized official
Mustafa Alvarez
Owner/fnp
Last NPPES update
2023-09-22
Source: monthly bulk 2026-05
How this organization compares
Across 22123 active nurse practitioner providers in Texas.
NPI age
2 years
↓ 5 yr below median
Practice locations
2
1 secondary on file
Subspecialties
0
NPI lifetime · 2023 → 2026
2023-09Enumerated in NPPES
2023
2026
Where they practice
Primary practice location
7691 Clarewood Dr
Houston, TX 770364921
Mailing address
7691 Clarewood Dr
Houston, TX 770364921
Additional practice locations
1 secondary location on file with NPPES.
Location 2
1606 Gessner Rd
Houston, TX 770807002
Authorized official
Aurora Maria Mustafa Alvarez, FNP
Owner/fnp
📞 7867162411
Individual providers at this organization
1 individual provider on file at this primary practice address.
- Aurora Mustafa Alvarez Nurse Practitioner NPI 1053900498
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
Other names on file (1)
Doing-business-as, former, and alternate names recorded by NPPES.
-
Clinica Hispana Las Americas
Practice context
Multi-provider organization. 1 individual provider on file at this primary address. Plus 1 secondary practice location.
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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.