NPI Portal NPI Lookup & Verification

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

Sankalp Vinayak, BS, MD

Student in an Organized Health Care Education/Training Program in Chapel Hill, NC · enumerated 2025.

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

National Provider Identifier

1538968011

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Registry record

Entity type Individual (Type 1)
Name Sankalp Vinayak
Credential BS, MD
Sex Male
Practice address Chapel Hill, NC, 27599
Enumeration date Mar 10, 2025
Last updated in NPPES Apr 17, 2026

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

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care 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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Sankalp Vinayak?
Sankalp Vinayak is registered in NPPES with the primary taxonomy of Student in an Organized Health Care Education/Training Program. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Daniel Mcmillan Anesthesiology Physician · Chapel Hill, NC NPI 1013327485 Jaclyn Portelli Tremont Surgery Physician · Chapel Hill, NC NPI 1871027821 Xavier Baldwin Student in an Organized Health Care Education/Training Program · Chapel Hill, NC NPI 1083148613 Tyler Crawford Student in an Organized Health Care Education/Training Program · Chapel Hill, NC NPI 1174214969 Andrew Cunningham Student in an Organized Health Care Education/Training Program · Chapel Hill, NC NPI 1841092368 Julia Silverman Student in an Organized Health Care Education/Training Program · Chapel Hill, NC NPI 1235927203 Marcela Herrera Student in an Organized Health Care Education/Training Program · Chapel Hill, NC NPI 1700721594 Sophia Menozzi Student in an Organized Health Care Education/Training Program · Chapel Hill, NC NPI 1659218469

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-17.