Southwest Medical Associates, INC
About this NPIWhat this record shows.
NPI 1659346005 is registered to Southwest Medical Associates, INC, a healthcare organisation classified as "Internal Medicine" and located at 888 S Rancho Dr in Las Vegas, Nevada. The organisation's authorised official is Emily Castillo. The organisation has been enumerated in the NPI registry since 2006.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Medicaid
Other
- CI7026NV· Issued by RAILROAD MEDICARE
Source: NPPES public registry.
Medicare enrollment
This provider holds 31 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Part B Supplier
- O20031118001102Clinic/Group PracticeNV
- O20171201001637Clinic/Group PracticeUT
- O20200210000470Clinic/Group PracticeCO
- O20200515001482Clinic/Group PracticeAZ
- O20200520002989Clinic/Group PracticeOR
- O20200521000496Clinic/Group PracticeNC
- O20200521002302Clinic/Group PracticeFL
- O20200521003084Clinic/Group PracticeOH
- O20200528000388Clinic/Group PracticeCA
- O20200609000986Clinic/Group PracticeTX
- O20200609001329Clinic/Group PracticeOK
- O20210421002020Clinic/Group PracticeVA
- O20221227002032Clinic/Group PracticeWA
- O20230130001280Clinic/Group PracticeMI
- O20230202001157Clinic/Group PracticeNM
- O20230203000625Clinic/Group PracticeIL
- O20230203002072Clinic/Group PracticePA
- O20230727001624Clinic/Group PracticeAL
- O20230817003100Clinic/Group PracticeLA
- O20230919000652Clinic/Group PracticeMD
- O20231215003298Clinic/Group PracticeIN
- O20240517001356Clinic/Group PracticeID
- O20240607001028Clinic/Group PracticeAR
- O20240617000838Clinic/Group PracticeNJ
- O20240701001513Clinic/Group PracticeNY
- O20240715000855Clinic/Group PracticeTN
- O20250115001401Clinic/Group PracticeMA
- O20250305003398Clinic/Group PracticeDE
- O20251216002150Clinic/Group PracticeNH
- O20260112003211Clinic/Group PracticeND
- O20260302003691Clinic/Group PracticeMS
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Southwest Medical Associates, INC accepts. To confirm in-network status with your specific health plan, contact Southwest Medical Associates, INC directly at (702) 877-8600.
Frequently asked
Yes. NPI 1659346005 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (702) 877-8600.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Southwest Medical Associates, INC is a Type-2 organisational NPI.