NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Sandy K Yip, MD

Allergy & Immunology Physician in Henderson, NV · enumerated 2006 · practices at Roshan Raja Do PC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1013070804

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Registry record

Entity type Individual (Type 1)
Name Sandy K Yip
Credential MD
Sex Female
Practice address Henderson, NV, 89052
Phone (702) 732-2774
Fax (702) 737-7495
Enumeration date Dec 19, 2006
Last updated in NPPES Jul 18, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License 15664 (NV) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Sandy Yip?
The National Provider Identifier (NPI) for Sandy Yip is 1013070804, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sandy Yip practice?
The practice location on file with NPPES is in Henderson, NV. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-18.