Jonathan L Kates, MD

Jonathan L Kates is a Orthopaedic Surgery Physician provider (Orthopaedic Surgery) practicing in Dover, DE, registered in the NPPES registry with NPI 1215005004 since 2006. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum

NPI	1215005004
Entity type	Individual (Type 1)
Name	Jonathan L Kates
Credential	MD
Sex	Male
Practice address	540 S GOVERNORS AVE, SUITE 201, Dover, DE, 19904
Phone	3027304366
Fax	3027300231
Enumeration date	2006-12-01
Last updated in NPPES	2012-10-12

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
207X00000X	Orthopaedic Surgery Physician	Secondary	MD018066E	PA
207X00000X	Orthopaedic Surgery Physician	Primary	C1-0009406	DE

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
0012773890001	Medicaid	PA	—

Copy-ready billing details

Provider: Jonathan Kates, MD
NPI: 1215005004
Taxonomy: 207X00000X (Orthopaedic Surgery Physician)
Address: 540 S GOVERNORS AVE, SUITE 201, Dover, DE, 19904

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1962407858	Cynthia Martin	Individual	Nurse Practitioner	Dover, DE
1780685677	John Mannion	Individual	Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician	Dover, DE
1548249477	John Sullivan	Individual	Physician Assistant	Dover, DE
1871770776	Catherine Kotalik	Individual	Physician Assistant	Dover, DE
1003198177	Jennifer Crouse	Individual	Speech-Language Pathologist	Dover, DE
1922427384	Robert Reinert	Individual	Surgical Physician Assistant	Dover, DE
1093106478	Bayhealth Neurosurgery	Organization	Adult Health Nurse Practitioner	Dover, DE
1720545536	Bayhealth Medical Center, Inc	Organization	Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician	Dover, DE

Verify this record

Cross-check NPI 1215005004 against the authoritative CMS record: view Jonathan L Kates on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Jonathan Kates's NPI record?

Cross-check NPI 1215005004 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1215005004 active?

Yes — as of the latest NPPES snapshot, NPI 1215005004 is active (record last updated 2012-10-12).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-10-12.