Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jonathan Jason Ignacio, MD

Family Medicine Physician in Dover, DE · enumerated 2022 · practices at Bayhealth Medical Center, Inc.

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

National Provider Identifier

1730829367

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Registry record

Entity type Individual (Type 1)

Name Dr. Jonathan Jason Ignacio

Credential MD

Sex Male

Practice address 1074 S State St, Dover, DE, 19901

Phone (302) 725-3200

Enumeration date Mar 31, 2022

Last updated in NPPES Jun 27, 2025

Taxonomy & licenses

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

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License C7-0017946 (DE) 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 NPI 1730829367 active?

Yes, as of the latest NPPES snapshot, NPI 1730829367 is active (record last updated 2025-06-27).

How do I verify Jonathan Ignacio's NPI record?

Cross-check NPI 1730829367 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-27.