Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lindsay Smith Negash, D.O.

Gastroenterology Physician in Grand Rapids, MI · enumerated 2010.

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

National Provider Identifier

1649581810

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Lindsay Smith Negash

Credential D.O.

Sex Female

Practice address 4100 Lake Dr Se Ste 205, Grand Rapids, MI, 49546

Phone (616) 267-7414

Enumeration date Jun 23, 2010

Last updated in NPPES Dec 1, 2021

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 5101018670 (MI) 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 is the NPI number for Lindsay Negash?

The National Provider Identifier (NPI) for Lindsay Negash is 1649581810, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lindsay Negash practice?

The practice location on file with NPPES is in Grand Rapids, MI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-01.