Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jonathan N. Saunders, M.D.

Specialist in Newark, DE · enumerated 2006 · practices at Julia W Macrae MD PA.

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

National Provider Identifier

1548203367

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Registry record

Entity type Individual (Type 1)

Name Dr. Jonathan N. Saunders

Credential M.D.

Sex Male

Practice address E-62 Omega Dr., Omega Professional Center, Newark, DE, 19713

Phone (302) 368-9611

Fax (302) 368-3424

Enumeration date Jun 13, 2006

Last updated in NPPES Apr 6, 2023

Taxonomy & licenses

174400000X Specialist Other Service Providers · License C1-0003647 (DE) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
0000381501	Medicaid	DE	-

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 1548203367 active?

Yes, as of the latest NPPES snapshot, NPI 1548203367 is active (record last updated 2023-04-06).

How do I verify Jonathan Saunders's NPI record?

Cross-check NPI 1548203367 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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Julia W Macrae MD PA Plastic and Reconstructive Surgery Physician · Newark, DE NPI 1578731857

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-06.