Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Danielle Marie Mayorga-Young, MD

Surgery Physician in Grand Rapids, MI · enumerated 2025.

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

National Provider Identifier

1770378358

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Registry record

Entity type Individual (Type 1)

Name Danielle Marie Mayorga-Young

Credential MD

Sex Female

Practice address 100 Michigan St Ne Ste A601, Grand Rapids, MI, 49503

Phone (616) 391-6243

Enumeration date Apr 14, 2025

Last updated in NPPES May 29, 2026

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 4351054793 (MI) 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

How do I verify Danielle Mayorga-Young's NPI record?

Cross-check NPI 1770378358 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1770378358 active?

Yes, as of the latest NPPES snapshot, NPI 1770378358 is active (record last updated 2026-05-29).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-29.