Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Adwait Lonkar, DO

Internal Medicine Physician in Spartanburg, SC · enumerated 2021.

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

National Provider Identifier

1083292932

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Registry record

Entity type Individual (Type 1)

Name Adwait Lonkar

Credential DO

Sex Male

Practice address 350 Howard St, Spartanburg, SC, 29303

Phone (864) 327-9800

Enumeration date Mar 31, 2021

Last updated in NPPES Aug 6, 2025

Taxonomy & licenses

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

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 0102209309 (VA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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 specialty is Adwait Lonkar?

Adwait Lonkar is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Other providers at this practice address

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Julisu Dimucci-Ward Registered Dietitian · Spartanburg, SC NPI 1487795670 Jaime Foushee Pharmacist · Spartanburg, SC NPI 1487244430 Terrance Smith Student in an Organized Health Care Education/Training Program · Spartanburg, SC NPI 1558062877 Edward Hawke Student in an Organized Health Care Education/Training Program · Spartanburg, SC NPI 1447946082 Annie Rexha Student in an Organized Health Care Education/Training Program · Spartanburg, SC NPI 1780579755 Jordan Lehman Student in an Organized Health Care Education/Training Program · Spartanburg, SC NPI 1982558367 Zo Overton-Hennessy Student in an Organized Health Care Education/Training Program · Spartanburg, SC NPI 1184569956 Jawad Khan Student in an Organized Health Care Education/Training Program · Spartanburg, SC NPI 1326975947

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-06.