Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jonathan Duckworth, DO

Emergency Medicine Physician in Clinton Twp, MI · enumerated 2019.

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

National Provider Identifier

1649836396

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Registry record

Entity type Individual (Type 1)

Name Jonathan Duckworth

Credential DO

Sex Male

Practice address 36500 S Gratiot Ave, Clinton Twp, MI, 48035

Phone (586) 790-9003

Enumeration date May 17, 2019

Last updated in NPPES Aug 5, 2022

Taxonomy & licenses

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

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 5101027005 (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 Jonathan Duckworth?

The National Provider Identifier (NPI) for Jonathan Duckworth is 1649836396, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jonathan Duckworth practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-05.