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Dr. John Alan Hart, M.D.

Pediatrics Physician in Rockford, IL · enumerated 2006.

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

National Provider Identifier

1073625208

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Registry record

Entity type Individual (Type 1)
Name Dr. John Alan Hart
Credential M.D.
Sex Male
Practice address 5727 Strathmoor Dr, Rear 1, Rockford, IL, 61107
Phone (815) 398-1527
Fax (815) 398-1629
Enumeration date Sep 1, 2006
Last updated in NPPES Jun 30, 2016

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 036082450 (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
036082450 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.

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Frequently asked questions

How do I verify John Hart's NPI record?
Cross-check NPI 1073625208 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1073625208 active?
Yes, as of the latest NPPES snapshot, NPI 1073625208 is active (record last updated 2016-06-30).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-30.