Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jonathan Spero, MD

Emergency Medicine Physician in Middlebury, IN · enumerated 2006 · practices at Middlebury Urgent Care &Occmed, P.C..

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

National Provider Identifier

1184693111

Verified

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Registry record

Entity type Individual (Type 1)

Name Jonathan Spero

Credential MD

Sex Male

Practice address 407 N Main St, Middlebury, IN, 46540

Phone (630) 730-0364

Fax (630) 206-1255

Enumeration date Mar 14, 2006

Last updated in NPPES May 9, 2019

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 036108385 (IL) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 036-108385 (IL) 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
F19073	Medicaid	IL	-

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

Where does Jonathan Spero practice?

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

What is the NPI number for Jonathan Spero?

The National Provider Identifier (NPI) for Jonathan Spero is 1184693111, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Middlebury Urgent Care &Occmed, P.C. General Practice Physician · Middlebury, IN NPI 1992766059

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-09.