Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Jonathan L Detlefs, EXEMPT APP.

Chore Provider in Jacksonville, FL · enumerated 2026.

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

National Provider Identifier

1649118175

Verified

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Registry record

Entity type Individual (Type 1)

Name Mr. Jonathan L Detlefs

Credential EXEMPT APP.

Sex Male

Practice address 13876 Atlantic Blvd, Jacksonville, FL, 32225

Phone (904) 620-0000

Fax (904) 274-0111

Enumeration date Mar 24, 2026

Last updated in NPPES Mar 24, 2026

Taxonomy & licenses

372500000X Chore Provider Nursing Service Related Providers · License DL190541 (SD) Primary

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 1649118175 active?

Yes, as of the latest NPPES snapshot, NPI 1649118175 is active (record last updated 2026-03-24).

How do I verify Jonathan Detlefs's NPI record?

Cross-check NPI 1649118175 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-24.