Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Shaun Sadruddin Mehdi, DO

Internal Medicine Physician in Portage, IN · enumerated 2017.

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

National Provider Identifier

1851812572

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Registry record

Entity type Individual (Type 1)

Name Dr. Shaun Sadruddin Mehdi

Credential DO

Sex Male

Practice address 6200 Central Ave, Portage, IN, 46368

Phone (219) 762-1040

Fax (219) 762-1041

Enumeration date Jul 3, 2017

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 125071534 (IL) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 02005976A (IN) 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 Shaun Mehdi?

Shaun Mehdi 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.